Write a paragraph of about 100 words on the following topic.
Do you agree or disagree with the following idea ?
The invention of computer games causes a lot of promblems for children.
You can refer to the following factors:
- Time (wasting or not wasting)
- Health (negative or positive effect)
- Brain (negative or positive effect)
Exercise 6. Choose the word (a,b,c, or d) that best fits each of the blank speces.
Computers are very (31)_____ but they can also cause problems. One kind of problem is with the computer's memory. It is not perfect, so (32)_____ computers lose important information. (33)_____ problem is with the machinery. Computers are machines, and machines can break down. When computers break down, they (34)_____ erase information, like chalk on a blackboard. Or they may stop doing anything at all. And there is another different kind of problem with computers. Some doctors say they may be bad for your (35)_____ . They say you should computers all day.
31. A. useful B. careful C. helpful D. a & c
32. A. nearly B. hardly C. never D. sometimes
33. A. Other B. Another C. Some D. Many
34. A. may B. must C. should D. need to
35. A. health B. healthy C. healthful D. healthily
Use the words in brackets to form words, which fit the gaps
FLORIDA
Florida is the (south) ...........state of the United States of America. Many people live there and many others want to live there. Every, around 700 people move to Florida. Also, many (tour)............choose Florida for their holidays
The sun shines in Florida for 300 days a year, so it is not (surprise)...........that most people spend a lot of time on the White sands of Miami Beach
The Florida Everglades is the second largest national spark in America. Dangerous animals, such as alligators and (poison)............snakes, live there. Lots of bird there too, (include)...............pelicans and herons
The most popular tourist (attract)...............in Florida is Disney World in Orlando. More than 20 million people visit it every year. You can meet all Disney characters and go on lots of (excite)...............rides - everyone has a fantastic time. Make sure you spend at least one day here
Sea World is also in Orlando and you can see (perform)..............by whales and dolphins. you can also find out about Sea World is specical (breed)...............progamme and the Animal Rescue who will tell you how to help (danger)...............animals
1/ put the verbs in brackets in the correct verb tense:the present perfect or past simple
1.Someone (turn)..........on the hi-fi.Do you know that song?
2.My mother (do) ...........all the cleaning.The apartment is really clean now.
3.He (lose) ........his credit card.He can't find it anywhere.
2.messages campuses stores
colleges
3.computers have been ......widely all overthe world nowadays.
A.in use B.on use. C.of use . D. with use
4.were those printers......in Viet Nam or in China?
A.produced. B.producing. C.to produce. D. Be producing
5.problem/no/is/idea/I/have/what/the.(sắp xếp)
6.information/computer/school/all/is/in/the/the/of/our/stored.
7.computers/students/messages/send/receive/using/can/by/and.
8.Fill in each blank with the appropriate adjective from the box.
Difficult . bad. Interested . good. Careful . right . useful. Convenient . interesting. Challenging
1/you must be..........when you enter this program.
2/His son is very .......at computers
3/That's the.....answer to the question.You should follow it.
4/My younger brother is very.......in playing computer games
5/Learning how to use a computer is not.......
6/It is........to work for a foreign company
7/It is......for your health if you often stay up late.
8/I think computers are very......
9/I don't think reading the website is more.......than reading books.
Giúp mình vs nha!!!
Exercise 7. Read the following passage and choose the best answers to each of the question below.
The first computers were very large machines. Now computers come in all shapes and sizes. There were still big computers for companies or universities. There are other special computers for factories. There large computers tell the factory machines what to do. But there are also small personal computers to use at home or in an office. There are even computers in telephones, television sets, and cars. These computers have to be very small. They are so small you cannot even see all their parts.
36. The first computers were _______________.
A. tiny B. huge C. in all shapes and sizes D. all are corect
37. There are computers _______________.
A. for companies and universities B. to use at home
C. in telephones, television D. all are correct
38. What does the word 'They' in line 5 refer to?
A. telephones B. television sets C. cart D. computers
39. What is the passage written about?
A. old computers B. modern computers
C. computers' shapes D. computers' sizes
40. Which of the following is true?
A. The first computers were very large.
B. Nowadays, there are only small computers.
C. All modern computers are so mall that you cannot see all their parts.
D. Modern computers have the same size.
Bài 1: Động từ ghép
( turn on - turn off - look for - look after - go on - look forward to - put off )
Mai can't go to the movies with us tonight. She will have to.......................her little sister.
If we................wasting water, three will be a shortage of fresh water in a few decades.
''.........................the TV, will you? I want to watch the weather forecast.''
'' I think I've lost my new pen. I've................it everywhere.
Mrs. Yen forgot to.............the faucets when she left home for work
I am............hearing from you.
Never............till tomorrow what you can do today
( MONG CÁC BẠN GIÚP MÌNH NHA)
Exercise 4. Choose the word or phrase that best completes each unfinished sentence below.
6. Tom ______ his flu shot, so he probably won't get the flu this year.
A. already had got B. already has got C. has already gotten D. is already gotten
7. -'How long ______ Tom?' - 'Since we were kids.'
A. have you know B. have you known C. did you know D. do you know.
8. I have no idea where she is.
A. do not know B. don't care about C. don't think about D. don't take care of
9. The information was restricted ______ teachers.
A. for B. of C. on D. to
10. ______ durian when you live in Malaysia?
A. Have you ever eat B. Did you ever eat C. Do you ever eat D. Was you going to eat
11. Could you turn the oven ______ if you're going in the kitchen?
A. off B. in C. up D. over
12. ______ is a machine that prints words from a computer.
A. Printer B. Monotor C. Input tray D. Bulletin boar
13. They won't let him ______ the country.
A. to leave B. leaves C. leave D. leaving
14. What's wrong ______ the engine? It's making an awful noise.
A. with B. to C. of D. about
15. At first , she doesn't agree ______ early , but she changes her mind in the end.
A. to start B. starting C. start D. with starting
16. Dr.Meier has ______ his interview , so he has left the TV.
A. already finished B. yet finished C. already finishing D. yet finishing
17. Don't disturb Amy. She ______ to sleep.
A. has just gone B. just went C. just go D. has just went
18. I'd like to visit Vietnam and Malaysia one day, ______ you.
A. similar B. like C. the same as D. b & c
19. I am not prepared to discuss ______ the matter any further.
A. about B. to C. on D. ∅
20. Ann no longer works here.
A. Ann no more works here B. Ann doesn't still work here
C. Ann doesn't work here any more D. Ann still work here
21. Don't forget to ______ all the lights before you go to bed.
A. turn off B. find out C. point out D. plug in
22. You can't watch the televison - it's Broken.
A. in pieces B. not working C. unplugged D. unnecessary
23. I forgot bring a pen . Can you lend me _____ ?
A. pen B. one C. it D. your
24. The book is short but ______.
A. entertained B. entertaining C. time-consuming D. time-consumed
25. _____ is the grounds and buildings of a university or college.
A. Campus B. Highlands C. Valley D. Bay
VII/ Supply the correct form of the words in brackets.
1. The firm has (computer) ________________ its records.
2. Buy three and make a (save)________________ of 55p.
3. Scientists have established a (connect) _______________between cholesterol levels and heart disease.
4. She couldn’t hide her (amuse) ________________ at the way he was dancing.
5. He is the official (challenge)________________ for the world championship title.
6. They have had several (agree) ________________ with their neighbours.
7. After a few minutes our eyes got used to the (dark) ________________.
8. There are no (restrict) ________________on the amount of money you can withdraw.
9. These documents are not (access) ________________to the public.
10. Our immediate (require)________________ is extra staff.
giup mik nha
VII/ Supply the correct form of the words in brackets.
1. The firm has (computer) ________________ its records.
2. Buy three and make a (save)________________ of 55p.
3. Scientists have established a (connect) _______________between cholesterol levels and heart disease.
4. She couldn’t hide her (amuse) ________________ at the way he was dancing.
5. He is the official (challenge)________________ for the world championship title.
6. They have had several (agree) ________________ with their neighbours.
7. After a few minutes our eyes got used to the (dark) ________________.
8. There are no (restrict) ________________on the amount of money you can withdraw.
9. These documents are not (access) ________________to the public.
10. Our immediate (require)________________ is extra staff.
giup mik y pleassssssssssssssssssssssssss
V. Complete the passage with the appropriate words connected with the subjects of computer.
| mouse program screen keyboard monitor socket printer disk |
A computer has a (1)___________ similar to that of the typewriter. The machine has a (2)__________ at the back so that you can connect it to a (3)____________ which has a (4)____________ like a television. We often use a (5)____________ which someone has written . All the information is stored on (6)___________, and at the side of the computer there is a (7)__________. A (8) ____________ is used to copy the information onto paper.
Ai giúp mình bài này với.
