Cùng các bạn trong nhóm thảo luận và trả lời câu hỏi sau:
Xét chương trình sau:
Const
a=20;
d= TRUE
Var
b: integer; x: real; c: char:
Begin
write (' Hay nhap gia tri cho b: ') ; readln(b) ;
write (' Hay nhap gia tri cho c: ') ; readln(c) ;
...
readln;
End.
Khi thực hiện chương trình, nếu người sử dụng giá trị 18 cho biến b và nhập kí tự 'k' cho biến c thì từng lệnh dưới đây sẽ hiển thị kết quả gì lên màn hình khi đc thay vào chỗ dấu 3 chấm ?(không sử dụng Free Pascal để chạy thử)
Lệnh 1. writeln ( (36-5*2) div 3) ;
Lệnh 2.writeln ( (8 mod 3) <> 2);
Lệnh 3. writeln (b/6) ;
Lệnh 4. writeln (b/6 :10:2) ;
Lệnh 5. writeln (a/6:10:2) ;
Lệnh 6. writeln (b/6<=a/5) ;
Lệnh 7. writeln (c='K') ;
Lệnh 8. writeln (d) ;
Em hãy dùng Free Pascal để kiểm tra lại ý kiến của mình trong bài tập trên
I. Choose the word whose underlined part is pronounced differently from the others.
1. A. disease B. dead C. treatment D. sneeze
2. A. environment B. billboard C. visual D. litter
3. A. birth B. thermal C. earth D. further
4. A. poisoned B. died C. dumped D. caused
5. A. contaminant B. waste C. illustrate
II. Choose the word whose main stress pattern is placed differently.
D. radiation
1. A. environment B. temperature C. botanical D. contaminant
2. A. untreated B. aquatic C. pollution D. electronic
3. A. pollute B. poison C. damage D. illustrate
4. A. presentation B. radioactive C. environmental D. contamination
5. A. permanent B. Chemical C. dramatic D. herbicide
III. Complete each sentence with an appropriate word. The first letter of each word is given.
1. The fish have died because the river water is heavily p________.
2. Health e________ from air pollution include lung cancer, and respiratory diseases.
3. Acid rain causes serious d________ to plants and trees.
4. If the air wasn’t dirty, Nick w________ sneeze so much.
5. The main gases that l________ to acid rain are sulfur dioxide and nitrogen dioxide.
6. There is a danger of serious contamination from radioactive w________.
7. Hundreds of d________ fish were found floating in the river near the factory.
8. U________ sewage can spread disease and contaminate drinking water sources.
IV. Choose the best answer A, B, C or D to complete the sentence.
1. After the accident, many people were exposed________ radiation.
A. from B. at C. to D. with
2. Light pollution has a wide range of negative effects________ I’m human health.
A. on B. of C. for D. to
3. ________can cause high blood pressure, heart problems, sleep disturbances, and hearing problems.
A. Air pollution B. Light pollution C. Water pollution D. Noise pollution
4. The levels of carbon dioxide in the atmosphere have risen________ the burning of fossil fuels.
A. therefore B. because C. in spite of D. due to
5. If rubbish is non-biodegradable, it________ forever.
A. exists B. will exist C. won’t exist D. doesn’t exist
6. ________are Chemicals that are used to kill unwanted plants, such as weeds.
A. Fertilizers B. Pesticides C. Herbicides D. Pollutants
7. There would be much less pollution________ people stopped using cars completely.
A. if B. since C. when D. although
8. Emissions of pollutants into the air can________ changes to the climate.
A. get on B. end up C. go into D. result in
9. ________can we help save our environment?
A. What B. How C. Why D. How much
10. If we care about plastic waste________.
A. why won’t we stop drinking bottled water? B. we would use reusable shopping bags C. we will
throw away plastic water bottles. D. why don’t we buy plastic bags?
V. Choose the underlined word or phrase, A, B, c or D that needs correcting.
1. What will happen if the Earth stopped moving?
A B C D
2. One of the things all of us can do to protect and improve our environment is recycle.
A B C D
3. Humans can even die if they will drink contaminated water.
A B C D
4. Long-term exposure to loud noise results permanent hearing loss.
A B C D
5. They believe that water pollution is the large cause of death and disease in the world.
A B C D
6. Is the recycling process in itself damaging for the environment?
A B C D
7. We won’t save the environment if we stop using so much energy.
A B C D
8. One in six species is at risk of extinction because climate change.
A B C D
9. The amount of waste decreased if people started to buy reusable packages.
A B C D
10. Contaminated water can cause of many types of diarrheal diseases, including cholera.
A B C D
VI. Write the correct tense or form of the verbs in brackets.
1. It would be better for the environment if more people________ (use) bikes rather than cars.
2. If we use less energy, we________ (help) reduce greenhouse gas emissions.
3. Every year, million tons of plastic________ (dump) into the oceans.
4. A thick smog________ (settle) over New Delhi since winter________ (begin).
5. Noise pollution can________ (cause) by vehicle, aircraft, and industrial noise.
6. Human activities________ (destroy) nature at an unacceptable rate right now.
7. A decade ago, WHO________ (classify) air pollution as a link to lung cancer.
8. If the temperature________ (increase) by a few degrees during the next few years, we________ (run
into) serious problems.
9. What________ (happen) if all the pollution in the world________ (disappear)?
10. At 8 o’clock last night, I________ (watch) “A Plastic Wave”, a documentary on plastic pollution.
11. We should avoid ________ (buy) frozen foods because their packaging is mostly plastic.
12. Air pollution can make people ________ (die).
VII. Supply the correct form of the words in brackets.
1. As an________ why do you oppose banning plastic bags? (environment)
2. The radiation leak has had a________ effect on the environment. (disaster)
3. The water supply is being tested for ________. (contaminate)
4. Heavy metals in________ water cut short millions of lives every year. (drink)
5. Scientists warn that plastic pollution in oceans will be one of the ________ threats. (big)
6. Pollution is the process of making parts of the living environment________. (dirt)
7. If thermal pollution continues for a long time, it can________ cause huge bacteria. (possible)
8. She became deaf after long-term________ to noise in the workplace. (expose)
9. Living near a busy road could cause high blood________. (press)
10. Wastewater________ a process used to remove contaminants from sewage. (treat)
VIII. Match the questions to the answers.
1. What is the main reason for thermal
pollution?
2. What effect does thermal pollution have
on aquatic animals?
3. How to minimize the water pollution due
to Chemicals?
4. What diseases are usually caused by air
pollution?
5. Which gas is mainly responsible for
global warming?
6. What are the effects of noise pollution? 7.
Why are plastic bags a big environmental
nuisance?
8. What are sources of radioactive pollution?
a. They are non-biodegradable and create an
environmental harzard.
b. Nuclear wastes from nuclear power plants,
mining and processing of nuclear material etc.
c. Carbon dioxide. It contributes about 55% to
global warming.
d. It affects their growth and may kill off them.
e. Hot water released by power plants and
industries.
f. Sleep disturbance, high blood pressure,
emotional problems and annoyance.
g. Rickets, throat cancer, lung cancer and
breathing problem.
h. Treat wastewater before discharging into a
flowing body of water.
IX. Choose the word which best fits each gap.
Many human activities over the last 200 years have been responsible (1) ________ polluting the air and
damaging people’s health. Automobile engines and power plants burn combustible (2) ________ like
gasoline and coal and allow toxic gases and smoke to escape into the air. Some pollutants destroy the ozone
layer, which is the thin blanket of gases that
(3) ________ Earth from the Sun’s dangerous ultraviolet rays. Other pollutants contribute to (4) ________
warming by adding to the planet’s natural greenhouse effect. Still others create acid rain, a phenomenon
that has disastrous (5) ________ on lake and forest habitats. Air pollution is not limited to industrial areas.
Depending on the direction of the wind and its force, air pollutants may (6) ________ spread to other
countries very far from the source of the pollution.
Big cities like Los Angeles and Mexico City are*often covered by smog, a fog that occurs (7) ________ air
pollution. In 1952, the City of London, England, was enveloped by smog so thick that people on the streets
had to feel their way around by (8) ________ the walls of buildings!
1. A. for B. of C. to D. with
2. A. chemicals B. means C. fuels D. matters
3. A. covers B. protects C. stops D. damages
4. A. environmental B. thermal C. temperature D. global
5. A. affects B. causes C. sources D. effects
6. A. never B. even C. ever D. hardly
7. A. because of B. in spite of C. instead of D. due of
8. A. climbing B. walking C. touching D. putting up
X. Read the passage carefully and do the tasks.
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by
nature, such as foods, forest fires, and volcanoes. People are the major Cause of pollution. We pollute the
air with our cars, homes, and factories. Smoke from factories and car exhaust makes the air looks gray and
smoggy. Some people cannot go outside when the air is very bad! We pollute the water by dumping
garbage and Chemicals in the water. Plants and animals die because of the pollution in the water. We
pollute the soil with Chemicals and garbage. We harm the land by cutting down trees in the forest,
especially to build roads and new houses without careful planning and thinking.
The only way to save our environment is to think about pollution. How can you stop or limit pollution?
How do we protect our environment? Conservation is one way to protect our environment. Conservation is
the wise use and protection of our environment. We can control water pollution by not producing as much
as waste and by proper disposal of sewage and garbage. We can take care of recreation land by cleaning up,
after ourselves and not causing more pollution. Carpooling and public transportation will help reduce air
pollution.
Recycling is a type of conservation. Recycling is reusing items over again or in a new way. Recycling can
help us conserve our natural resources so they will last many more years. A. Find the word in bold in the
passage that means:
1. the protection of the natural environment ________
2. have a bad effect on something ________
3. a large amount of water covering an, area that usually dry ________
4. sharing a car ride with other people ________
5. waste gases that come out of an engine ________
6. the process of making air, water, soil, etc. dirty ________
7. get rid of ________
B. Choose the correct answers.
1. According to the passage, pollution________
A. is always caused by humans. B. can only be caused by nature.
C. is mainly caused by humans. D. may sometimes cause natural disasters.
2. What kind of pollution may a car cause?
A. Air pollution B. Water pollution C. Soil pollution D. Light pollution
3. Which of the followings is not an example of soil pollution?
A. Land development B. Waste disposal
C. Pesticide or fertilizer use D. Exhaust from traffic
4. How can we help save our environment?
A. Stop pollution. B. Dump garbage into the river.
C. Drive cars everywhere. D. Cut down trees in the forests.
5. How does recycling help the environment?
A. It expands landfills. B. It saves natural resources.
C. It increases water pollution. D. It causes air pollution.
6. What can we do to help reduce air pollution?
A. Walk or bike B. Carpool to work or school
C. Use public transport D. All of the above
7. What is the main idea of this article?
A.The air is dirty because of cars and factories. B. The soil gets polluted from littering.
C.People cause pollution, but they can also stop or limit it.
D. Conservation is the only way to stop environmental pollution.
XI. Joining two sentences, using the words in brackets.
1. We must conserve water. Otherwise we will face serious water shortages. (IF)
____________________________________________________________________
2. The weather was awful. We didn’t enjoy our camping holiday. (BECAUSE OF)
____________________________________________________________________
3. Plastic bags are non-biodegradable. They will remain in the environment for many years.
(SINCE)
____________________________________________________________________
4. Paul doesn’t think about the planet. He wastes so much water. (IF)
____________________________________________________________________
5. Water pollution happens. Many aquatic animals such as fish can die. (LEAD)
____________________________________________________________________
6. The climate is changing. The earth is getting warmer. (BECAUSE)
____________________________________________________________________
7. We should stop cutting down so many trees. We endanger our oxygen supply. (UNLESS)
____________________________________________________________________
8. People begin to recycle. They generate much less trash. (WHEN)
____________________________________________________________________
9. We are damaging the ozone layer. The ozone layer is necessary for human existence.
(EVEN THOUGH)
____________________________________________________________________
10. Sue is suffering from skin cancer. She was exposed to radiation when she was young. (SO)
____________________________________________________________________
I. Give the correct form of the verbs
1. I (visit) my uncle's home regularly when I (be) a child.
2. David (wash) his hands. He just (repair) the TV set.
3. You (be) here before? Yes, I (spend) my holidays here last year.
4. London (change) a lot since we first (come) to live here.
5. After (finish) breakfast , he (sit) down to write some letters.
6. He sometimes (come) to see his parents?
7. I think you’d better (not phone) her at midnight. It’s impolite at all.
8. Do you believe we (live) on Mars one day?
9. He always spends one hour (draw) pictures each day.
10. She left the room without (say) any words.
II. Give the correct form of the words
1. If you make a good ______________ at the interview, you will get the job.
(impress)
2. My history teacher has a vast ______________ of past events. (know)
3. My greatest ______________ was graduating from university. (achieve)
4. The weatherman said there is a strong _____________ of rain today. (possible)
5. Athens is ______________ for its ancient buildings. (fame)
6. If you buy presents in the summer your _______________ can be very high. (save)
7. The hospital has the best medical _____________and fast ambulances. (equip)
8. You can relax in the comfortable _______________of the hotel. (surround)
9. Don't laugh at his stupid jokes! You'll only _______________ him to say them
again. (courage)
10. Every afternoon, the cooks__________________ their knives in preparation for
dinner. (sharp)
III. Find the mistake (A, B, C, or D ) and correct it.
1.In Australia, you mustn’t to comment on a person’s accent.
A B C D
2.In my family, children has to get permission before leaving the dining table.
A B C D
3.When I came, the whole family was having dinner around a big dining table.
A B C D
4.Lang Lieu couldn’t bought any special food because he was very poor.
A B C D
5. This is the first time she forgot to give me a message.
A B C D
6. The children enjoyed to watch the performing lions.
A B C D
7. You're tired although you stayed up too late to watch TV last night.
A B C D
8. Everyone felt tired, because they sat down to have a rest.
A B C D
9. How much time do you spend to surf the web a day?
A B C D
10. If the streets will be full of trash, we will heap it and burn it.
A B C D
IV. Rewrite the sentences so that their meaning stays the same:
1. The tickets to the show are too expensive for us.
-> The tickets to the show cost.....................................................................
2.Charles Dickens’s novels attract a lot of children
-> A lot of children.....................................................................................
3.Her book is not the same as mine.
-> Her book is...............................................................................................
4.Lang Lieu couldn’t buy any special food . He was very poor. (BECAUSE)
5.Nam failed the Math test . He has to do it again. (SO)
6.The Hung King Temple Festival was a local festival.It has become a public holiday in
Viet Nam since 2007.(HOWEVER)
7.At the Mid-Autumn Festival, kids can sing, dance, and enjoy moon-cakes. Every child
like it very much.(THEREFORE)
8. They began studying English in 2004.
→ They
9. Listening to music gives him pleasure.
→ He enjoys
10. We spent five hours getting to London.
→ It took
V. Use the words and phrases to form the sentences.
1.some/ she / bought / last weekend / interesting book.
2. I/ love / basketball / volleyball/ watching/ and.
3. teacher/ dances/ English/ gracefully/ my/ very.
4. have to/ home/ I/ stay/ at/ because/ is/ raining/ it.
5. Vietnam/ because/ beautiful/ I/ it/ is/ love/ very.
6. born/ I/ in/ 1990/ was/ Viet Tri/ in.
7. English lessons/ and/ I/ on/ have/ Monday/ Tuesday.
8. We/ started/ ago/ have not finished/ the game/ half an hour / but / we/ / it.
9. They/ when/ it/ will/ stops/ for a walk/ raining/ go .
10. hasn’t / me/ since/ he/ Mr Minh/ called/ for/ left/ England/ his children/ live/ with/ to.
VI. Read the following passage and choose the best option for each numbered bank.
Chu Van An was born in 1292 and died in 1370. From his childhood, he was (1)
for his intelligence. He did not have the dream of (2) part in exams to
become mandarins (3) other students. Chu Van An stayed at (4) and
taught himself by reading books, and opened schools. His school quickly became famous
in the region and many students from other places went there to (5) .
Emperor Tran Minh Tong (6) Chu Van An to be the principal of the Imperial
Academy to teach his crown prince and other students to become (7) people
for the country. In 1359, Emperor Tran Minh Tong gave his crown (8) his
son, Tran Hien Tong, who was also a student of Chu Van An. Under the regime of
Emperor Tran HienTong, the court and the country were peaceful. (9) , this
period lasted only for 12 years. Then Emperor Tran Hien Tong died, and Tran Du Tong
inherited the crown. The social situation became complicated, the people were very poor
and many good people were killed.
Chu Van An bravely submitted a petition which requested the Emperor to behead 7
perfidious mandarins, so it was (10) “Seven Beheaded Petition” (That Tram
So). “Seven Beheaded Petition” became the symbol of the courageous attitude of the real
intellectuals, and of Chu Van An’s spirit.
1. A. like B. famous C. Such as D. Similar
2. A. approximately B. expressively C. taking D. progressively
3. A. like B. pioneering C. pioneering D. pioneers
4. A. custom B. waiter C. service D. home
5. A. tourists B. study C. pilot D. guess
6. A. invited B. orbition C. orbital D. orbiting
7. A. constructed B. designed C. talented D. painted
8. A. equipment B. to C. equivalent D. furniture
9. A. invitation B. ticket C. space D. However
10. A. called B. departures C. islands D. destinations
VII. Put a word from the box in each gap to complete the following passage.
My family has six people. We (1) different hobbies. My grandfather
(2) reading newspapers. He (3) newspapers every morning
after breakfast. My grandmother doesn’t like reading them. She (4) to the market
near my house every morning. She buys a lot of food. She (5) very well. Oh, I love
all her food. My father likes (6) . He (7) up early and cycles
around the West Lake all the year round. My mother doesn’t likes this sport. She likes (8)
. She walks about four or five kilometers every morning. My brother doesn’t like
any sports. He likes (9) to music and playing drums. He is a member of
the Green Band. It is a well-known band in my country.
I don’t like reading, cooking or playing sports. I love (10) things, such as
stamps and coins.
I. Give the correct form of the verbs
1. I (visit) my uncle's home regularly when I (be) a child.
2. David (wash) his hands. He just (repair) the TV set.
3. You (be) here before? Yes, I (spend) my holidays here last year.
4. London (change) a lot since we first (come) to live here.
5. After (finish) breakfast , he (sit) down to write some letters.
6. He sometimes (come) to see his parents?
7. I think you’d better (not phone) her at midnight. It’s impolite at all.
8. Do you believe we (live) on Mars one day?
9. He always spends one hour (draw) pictures each day.
10. She left the room without (say) any words.
II. Give the correct form of the words
1. If you make a good ______________ at the interview, you will get the job.
(impress)
2. My history teacher has a vast ______________ of past events. (know)
3. My greatest ______________ was graduating from university. (achieve)
4. The weatherman said there is a strong _____________ of rain today. (possible)
5. Athens is ______________ for its ancient buildings. (fame)
6. If you buy presents in the summer your _______________ can be very high. (save)
7. The hospital has the best medical _____________and fast ambulances. (equip)
8. You can relax in the comfortable _______________of the hotel. (surround)
9. Don't laugh at his stupid jokes! You'll only _______________ him to say them
again. (courage)
10. Every afternoon, the cooks__________________ their knives in preparation for
dinner. (sharp)
III. Find the mistake (A, B, C, or D ) and correct it.
1.In Australia, you mustn’t to comment on a person’s accent.
A B C D
2.In my family, children has to get permission before leaving the dining table.
A B C D
3.When I came, the whole family was having dinner around a big dining table.
A B C D
4.Lang Lieu couldn’t bought any special food because he was very poor.
A B C D
5. This is the first time she forgot to give me a message.
A B C D
6. The children enjoyed to watch the performing lions.
A B C D
7. You're tired although you stayed up too late to watch TV last night.
A B C D
8. Everyone felt tired, because they sat down to have a rest.
A B C D
9. How much time do you spend to surf the web a day?
A B C D
10. If the streets will be full of trash, we will heap it and burn it.
A B C D
IV. Rewrite the sentences so that their meaning stays the same:
1. The tickets to the show are too expensive for us.
-> The tickets to the show cost.....................................................................
2.Charles Dickens’s novels attract a lot of children
-> A lot of children.....................................................................................
3.Her book is not the same as mine.
-> Her book is...............................................................................................
4.Lang Lieu couldn’t buy any special food . He was very poor. (BECAUSE)
5.Nam failed the Math test . He has to do it again. (SO)
6.The Hung King Temple Festival was a local festival.It has become a public holiday in
Viet Nam since 2007.(HOWEVER)
7.At the Mid-Autumn Festival, kids can sing, dance, and enjoy moon-cakes. Every child
like it very much.(THEREFORE)
8. They began studying English in 2004.
→ They
9. Listening to music gives him pleasure.
→ He enjoys
10. We spent five hours getting to London.
→ It took
V. Use the words and phrases to form the sentences.
1.some/ she / bought / last weekend / interesting book.
2. I/ love / basketball / volleyball/ watching/ and.
3. teacher/ dances/ English/ gracefully/ my/ very.
4. have to/ home/ I/ stay/ at/ because/ is/ raining/ it.
5. Vietnam/ because/ beautiful/ I/ it/ is/ love/ very.
6. born/ I/ in/ 1990/ was/ Viet Tri/ in.
7. English lessons/ and/ I/ on/ have/ Monday/ Tuesday.
8. We/ started/ ago/ have not finished/ the game/ half an hour / but / we/ / it.
9. They/ when/ it/ will/ stops/ for a walk/ raining/ go .
10. hasn’t / me/ since/ he/ Mr Minh/ called/ for/ left/ England/ his children/ live/ with/ to.
VI. Read the following passage and choose the best option for each numbered bank.
Chu Van An was born in 1292 and died in 1370. From his childhood, he was (1)
for his intelligence. He did not have the dream of (2) part in exams to
become mandarins (3) other students. Chu Van An stayed at (4) and
taught himself by reading books, and opened schools. His school quickly became famous
in the region and many students from other places went there to (5) .
Emperor Tran Minh Tong (6) Chu Van An to be the principal of the Imperial
Academy to teach his crown prince and other students to become (7) people
for the country. In 1359, Emperor Tran Minh Tong gave his crown (8) his
son, Tran Hien Tong, who was also a student of Chu Van An. Under the regime of
Emperor Tran HienTong, the court and the country were peaceful. (9) , this
period lasted only for 12 years. Then Emperor Tran Hien Tong died, and Tran Du Tong
inherited the crown. The social situation became complicated, the people were very poor
and many good people were killed.
Chu Van An bravely submitted a petition which requested the Emperor to behead 7
perfidious mandarins, so it was (10) “Seven Beheaded Petition” (That Tram
So). “Seven Beheaded Petition” became the symbol of the courageous attitude of the real
intellectuals, and of Chu Van An’s spirit.
1. A. like B. famous C. Such as D. Similar
2. A. approximately B. expressively C. taking D. progressively
3. A. like B. pioneering C. pioneering D. pioneers
4. A. custom B. waiter C. service D. home
5. A. tourists B. study C. pilot D. guess
6. A. invited B. orbition C. orbital D. orbiting
7. A. constructed B. designed C. talented D. painted
8. A. equipment B. to C. equivalent D. furniture
9. A. invitation B. ticket C. space D. However
10. A. called B. departures C. islands D. destinations
VII. Put a word from the box in each gap to complete the following passage.
My family has six people. We (1) different hobbies. My grandfather
(2) reading newspapers. He (3) newspapers every morning
after breakfast. My grandmother doesn’t like reading them. She (4) to the market
near my house every morning. She buys a lot of food. She (5) very well. Oh, I love
all her food. My father likes (6) . He (7) up early and cycles
around the West Lake all the year round. My mother doesn’t likes this sport. She likes (8)
. She walks about four or five kilometers every morning. My brother doesn’t like
any sports. He likes (9) to music and playing drums. He is a member of
the Green Band. It is a well-known band in my country.
I don’t like reading, cooking or playing sports. I love (10) things, such as
stamps and coins.
VII. Chia động từ trong ngoặc
1.I ________________ (call) Mr Wilson at 9 last night, but he (not be)_________________at home. He (study) _______________ at the library
2.I _________ (not hear) the thunder during the storm last night because I _____ (sleep)
3.It was beautiful yesterday when we went for a walk in the park. The sun______________(shine). The birds_____________(sing)
4.My brother and sister ________________ (talk) about something when I ________________ (walk) into the room.
5.Tom went to his friends ‘house, but the boys ___________________ (not be) there. They (play)_____________soccer in the vacant lot down the street.
6.The little boy ____________ (fall) asleep while his mother_________ (read) him a story.
7.I really enjoyed my holiday last January. While it_______________(snow) in Iowa, the sun ______________ (shine) in Florida.
8.While Ted _______________ (shovel) snow from his driveway yesterday, his wife _________________ (bring) him a cup of hot chocolate.
9.John _________________ (have) a car accident last week. He _______________ (drive) down the street when suddenly a lorry _____________ (hit) his car from behind.
10. Ten years ago, the government __________ (decide) to begin a food programme. At that time, many people in the rural areas _______(starve) due to several years of drought.
11. They ________________(wait) for me when I _________________ at the station (arrive)
12. She ___________ (swim) in the sea when I ___________________ her (see)
13. _________they___________(play) tennis when it ____________ raining (start)?
VIII. Pick out the word that has the stress pattern different from the rest.
1. A. return B. believe C. emigrate D. reward
2. A. character B. addition C. sociable D. medical
3. A. behavior B. message C. curly D. wardrobe
4. A. select B. exchange C. conclude D. detail
5. A. memory B. together C. different D. stationary
6. A. yourself B. furniture C. chemical D. injure
7. A. electricity B. include C. repair D. machine
8. A. experiment B. arrange C. transmit D. message
9. A. furniture B. invention C. machine D. assistant
10. A. admire B. responsible C. complete D. difficulty
IX. Choose the best answer to complete each sentence.
1. These shoes .................... to me. A. belong B. belongs C. are belonging D. all of these
2. I saw a thief take Bill’s wallet so I ran ................ him, but I didn’t catch him.
A. into B. over C. after D. near
3. She asked ...................... of young people to come to her party.
A. quite too many B. quite a lot C. so very many D. a very lot
4. I called on her yesterday; she ................. a meal at the time.
A. cooked B. has cooked C. was cooking D. cook
5. Is there anything wrong .............. your car? A. in B. about C. of D. with
6. Nothing ................. I do seems to please her.
A. which B. that C. who D. whom
7. They forced us ................. their invitation.
A. accept B. accepted C. accepting D. to accept
8. She loves ____________ stamps.
collect B. collects C. collecting D. to collecting
9. She tells stories to the children ................ before they go to bed.
A. at night B. in the night C. at every night D. in every night
10. My grandfather is ................. to walk without stick.
A. enough old B. old enough C. quite old D. too old
11. You will become ill .................. you stop working harder.
A. until B. when C. unless D. if
12. When I woke up this morning, it .....................
A. rains B. rained C. was raining D. had rained
13. Everyone ................ Tom was invited to the party.
A. as B. but C. from D. for
14. I tried ................ the bus, but I missed it.
A. catching B. catch C. to catch D. catch up
15. Playing video games ................ popular among children nowadays.
A. is B. was C. had been D. will be
16. .................he cannot afford a car, he goes to work by bicycle.
A. Because B. As C. Since D. All are correct
17. My boss will have a meeting ……………. 7 a.m to 14 p.m .
A. at B. from C. in D. till
18. We like to watch the stars …………… night.
A. in B. at C. on D. to
19. Everyone in he world ................ to lead a happy life.
A. wants B. want C. is wanting D. are wanting
20. We must give the pupils an opportunity to find ................ own solution to the problem.
A. his B. her C. one’s D. their
I.Odd one out.
1. a. driven b. kite c. lively d.bite.
2. a. blow b. cow c. low d. show.
3.a.premises b.refrigerator c. resort d. defeat.
4. a. robbery b. protect c.contest d. moderate
5. a. athletics b.through c.thing d.sunbathe
6. a. mother b. bother c. brother d. another
7.a.champion b. children c. cheap d.chorus
8.a.wishes b.fences c.clothes d. courses
9. a.treatment b. teaching c. disease d.head
10. a. studious b. adult c. thunder d.public.
II. Choose the best answer
1. I saw/ was seeing the accident when I was waiting for the taxi.
2. What were you doing/ did you do when I phoned?
3. They didn't visit/ weren't visiting their friends last summer holiday.
4. It rained/ was raining heavily last July.
5. While people were talking to each other, he read/ was reading his book.
6. Chris was eating/ ate pizza every weekend last month.
7. While we were running/ run in the park, Mary fell over.
8. Did you find/ Were you finding your keys yesterday?
9. Who was she dancing/ did she dance with at the party last night?
10. They were watching/ watched football on TV all day.
III. Correct mistakes
1. I was play football when she called me.
2. Wasyoustudy Math at 5 p.m. yesterday?
3. What was she do while her mother was making lunch?
4. Where did you went last Sunday?
5. They weren't sleep during the meeting last Monday.
6. He got up early and have breakfast with his family yesterday morning.
7. She didn't broke the flower vase. Tom did.
8. Last week my friend and I go to the beach on the bus.
9. While I am listening to music, I heard the doorbell.
10. Peter turn on the TV, but nothing happened.
IV. Give the correct form of the words
1. After his parent dies, he was sent to an _____. [ORPHAN]
2. Some of my _____ are going to my birthday party. [CLASS]
3. Mr. Tín makes friend very easily because he is very _____. [SOCIAL]
4. We like our English teacher for his sense of _____. [HUMOUROUS]
5. Is this bag big enough for these _____. [GROCER]
6. He is the most respected person in my _____. [NEIGHBOR]
7. Tam and Quang rarely talk freely about themselves. They’re _____. [RESERVE]
8. We are making _____ for the trip to Saigon next week. [ARRANGE]
9. Tom is working as an _____ to Professor Tin. [ASSIST]
10. I can think _____ reasons for not attending the meeting. [COUNT]
11. They are demonstrating a new computer system at the _____. [EXHIBIT]
12. Some _____ are not very satisfied with the service of ThangLoi hotel. [CUSTOMS]
13. The company has arranged for the _____ of the furniture to the house. [DELIVER]
14. At the exhibition, Bell _____ his device to the public. [PRESENT]
15. Be careful to cover the _____ for the safety of the children. [ELECTRIC]
16. _____ precaution! [SAFE]
17. Every _____ in my neighborhood has at least one TV set. [HOUSE]
18. The child _____ himself in the kitchen, but the _____ wasn’t serious. [INJURE]
19. I’m going to the shop for a rice-_____. [COOK]
20. Cook the meat in the _____ for at least 30 minutes. [STEAM]
V: Chia đúng các động từ sau ở thì quá khứ đơn và quá khứ tiếp diễn
In my last holiday, I went to Hawaii. When I (go) 1............to the beach for the first time, something wonderful happened. I (swim)2............in the sea while my mother was sleeping in the sun. My brother was building a castle and my father (drink)3 some water. Suddenly I (see)4............a boy on the beach. His eyes were blue like the water in the sea and his hair (be)5............beautiful black. He was very tall and thin and his face was brown. My heart (beat)6............fast. I (ask)7............him for his name with a shy voice. He (tell)8............me that his name was John. He (stay)9............with me the whole afternoon. In the evening, we met again. We ate pizza in a restaurant. The following days we (have)10............a lot of fun together. At the end of my holidays when I left Hawaii I said good-bye to John. We had tears in our eyes. He wrote to me a letter very soon and I answered him.
VI. Chia động từ trong ngoặc
1.I ___________________down the street when it begin to rain (go)
2.At this time last year, I ___________________an English course (attend
3.Jim ________________ under the tree when he heard an explosion (stand)
4.The boy fell and hurt himself while he _________________ a bicycle (ride)
5.When we met them last year, they______________ in Santiago (live)
6.The tourist lost his camera while he________________ around the city (walk)
7.The lorry _______________ very fast when it hit our car (go)
8.While I _________in my room, my roommate _________ a party in the other room (study/have)
9.Mary and I___________________ the house when the telephone rang (just leave)
10.We __________________ in the café when they saw us (sit)
VII. Chia động từ trong ngoặc
1.I ________________ (call) Mr Wilson at 9 last night, but he (not be)_________________at home. He (study) _______________ at the library
2.I _________ (not hear) the thunder during the storm last night because I _____ (sleep)
3.It was beautiful yesterday when we went for a walk in the park. The sun______________(shine). The birds_____________(sing)
4.My brother and sister ________________ (talk) about something when I ________________ (walk) into the room.
5.Tom went to his friends ‘house, but the boys ___________________ (not be) there. They (play)_____________soccer in the vacant lot down the street.
6.The little boy ____________ (fall) asleep while his mother_________ (read) him a story.
7.I really enjoyed my holiday last January. While it_______________(snow) in Iowa, the sun ______________ (shine) in Florida.
8.While Ted _______________ (shovel) snow from his driveway yesterday, his wife _________________ (bring) him a cup of hot chocolate.
9.John _________________ (have) a car accident last week. He _______________ (drive) down the street when suddenly a lorry _____________ (hit) his car from behind.
10. Ten years ago, the government __________ (decide) to begin a food programme. At that time, many people in the rural areas _______(starve) due to several years of drought.
11. They ________________(wait) for me when I _________________ at the station (arrive)
12. She ___________ (swim) in the sea when I ___________________ her (see)
13. _________they___________(play) tennis when it ____________ raining (start)?
VIII. Pick out the word that has the stress pattern different from the rest.
1. A. return B. believe C. emigrate D. reward
2. A. character B. addition C. sociable D. medical
3. A. behavior B. message C. curly D. wardrobe
4. A. select B. exchange C. conclude D. detail
5. A. memory B. together C. different D. stationary
6. A. yourself B. furniture C. chemical D. injure
7. A. electricity B. include C. repair D. machine
8. A. experiment B. arrange C. transmit D. message
9. A. furniture B. invention C. machine D. assistant
10. A. admire B. responsible C. complete D. difficulty
IX. Choose the best answer to complete each sentence.
1. These shoes .................... to me. A. belong B. belongs C. are belonging D. all of these
2. I saw a thief take Bill’s wallet so I ran ................ him, but I didn’t catch him.
A. into B. over C. after D. near
3. She asked ...................... of young people to come to her party.
A. quite too many B. quite a lot C. so very many D. a very lot
4. I called on her yesterday; she ................. a meal at the time.
A. cooked B. has cooked C. was cooking D. cook
5. Is there anything wrong .............. your car? A. in B. about C. of D. with
6. Nothing ................. I do seems to please her.
A. which B. that C. who D. whom
7. They forced us ................. their invitation.
A. accept B. accepted C. accepting D. to accept
8. She loves ____________ stamps.
collect B. collects C. collecting D. to collecting
9. She tells stories to the children ................ before they go to bed.
A. at night B. in the night C. at every night D. in every night
10. My grandfather is ................. to walk without stick.
A. enough old B. old enough C. quite old D. too old
11. You will become ill .................. you stop working harder.
A. until B. when C. unless D. if
12. When I woke up this morning, it .....................
A. rains B. rained C. was raining D. had rained
13. Everyone ................ Tom was invited to the party.
A. as B. but C. from D. for
14. I tried ................ the bus, but I missed it.
A. catching B. catch C. to catch D. catch up
15. Playing video games ................ popular among children nowadays.
A. is B. was C. had been D. will be
16. .................he cannot afford a car, he goes to work by bicycle.
A. Because B. As C. Since D. All are correct
17. My boss will have a meeting ……………. 7 a.m to 14 p.m .
A. at B. from C. in D. till
18. We like to watch the stars …………… night.
A. in B. at C. on D. to
19. Everyone in he world ................ to lead a happy life.
A. wants B. want C. is wanting D. are wanting
20. We must give the pupils an opportunity to find ................ own solution to the problem.
A. his B. her C. one’s D. their
