WORD FORM :
1. Modern farming practice has led to the visual _________ of this bird (eliminate)
2. I need to ________ this skirt (long)
3. Everyone should ___________ to what he or she can afford (contribution)
4. Community police have made a very positive __________ to crime prevention ( contribute)
5. He is a marine _________. He spends all his life study sea plants and animals ( biology)
6. Sperm whale populations are at risk due to hunting and their accidental __________ in fishing nets (entrap)
7. The town walls were built as a _____________ against enemy attacks (defend)
8. Some marine animals are _________ to humans (danger)
9. The giant panda is an ___________ species (danger)
10. The world's rain forests must be safe from _________ (destroy)
III. Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
1. Half of the world’s rain forests have already been _______.
A. endangered B. eroded C. found D. destroyed
2. You need warm clothes to _______ yourself from the cold.
A. protect B. take C. destroy D. provide
3. Mark the letter A, B, C, or D to indicate the word(s) CLOSEST in meaning to the underlined word.
Contamination is threatening the park and many species of animals living in it.
A. Population B. Pollution C. Elimination D. Distribution
4. Nearly 1,000 of the world's bird species are threatened with__________.
A. appearance B. protection C. extinction D. destruction
5. We really ought to make a start on campaigns to __________ our polluted rivers and seas.
A. clean up B. clear away C. wipe out D. tidy up
6. Wildlife all over the world is in__________.
A. risk B. danger C. threat D. death
7.Thu Le zoo__________ many kinds of wild animals, such as tigers and lions.
A. covers B. includes C. consists D. contains
8. All the different plants and animals in a natural community are dependent upon each other for _______
A. wildlife B. survival C. livings D. life
9. The death of Lenin was a great ________ to the world proletarian movement.
A. lose B. loss C. lost D. loses
10. The __________ was caused by the fire .
A. destruction B. destructive C. destructively D. destroy
11. The new laws __________ wildlife in the area .
A. consist B. conserve C. connect D. contribute
12. My shirt __________ by my sister on my last birthday.
A. gave B. was given C. had been given D. was being given
13. This exercise may __________ with a pencil.
A. be written B. be to write C. be writing D. write
14. The money__________ to him 2 months ago, but it__________ back yet.
A. was lent/ had not been given B. has been lent/ was not given
C. was lent/ has not given D. was lent/ has not been given
15. Dynamite __________ by Alfred Bernard Nobel.
A. have been invented B. invented C. was invented D. was being invented
16. __________ this work __________ before you went to Moscow?
A. Will/ have been done B. Has/ been done C. Will/ be done D. Had/ been done
17. Mark the letter A, B, C, or D to indicate the word(s) OPPOSITE in meaning to the underlined word.
Man and animals need a constant supply of water to live.
A. irregular B. instant C. convenient D. chemical
18. Acid rain has caused severe ________ on the hill.
A. erosion B. pollution C. destruction D. floods
19. _________is one of the most effective way to protect the environment.
A. Conservation B. Conservationist C. Conservatory D. Conserve
20. What should we do to reduce the level of environmental________?
A. pollute B. polluting C. pollutes D. pollution
21. A large hydroelectric _______ was built on the River Danube.
A. power B. dam C. bank D. wall
22. We are now facing the possible __________ of several rare species .
A. danger B. variety C. disappearance D. existence
Giúp mình vớiiiii
I/ Choose the word whose main stress is placed differently from the others in each group:
1/ A. vegetation B. eliminate C. disappearance D. intonation
2/ A. photo B. rapid C. pattern D. about
3/ A. environment B. understanding C. population D. conservation
4/ A. impossibly B. especially C. naturally D. importantly
5/ A. medical B. pollutant C. imprison D. protective
6/ A. conserve B. disease C. wildlife D. expand
7/ A. illness B. slowly C. spoken D. police
8/ A. correction B. motorway C. addition D. erosion
9/ A. damage B. pollute C. defense D. erode
10/ A. power B. autumn C. allow D. order
II/ Select the synonym of the following bold and underlined word in each sentence in the unit:
1/ To conserve electricity, we are cutting down on our central heating.
A. protect B. hold C. make D. do
2/ The loss of much forest is destroying Earth’s plant and animal variety.
A. consuming B. demolishing C. erasing D. removing
3/ The loss of much forest is destroying Earth’s plant and animal variety.
A. change B. kind C. type D. collection
4/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. well B. suddenly C. particularly D. highly
5/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. annoying B. hurting C. caring D. fearing
6/ This is especially worrying when there are about 3,000 plants with values as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. illness B. disorder C. derangement D. derangement
7/ Man and most animals need a constant supply of water to live.
A. uniform B. changeless C. true D. steady
8/ Without plants, most water would run off as soon as it falls, taking away valuable soil.
A. costly B. estimable C. cherished D. admirable
9/ But we can stop adding the problem while scientists search for answers, and laws are passed in nature’s defense.
A. frisk B. rifle C. track D. examine
10/ Each year about fifty hundred species of plants and animals are already being eliminated.
A. dropped B. removed C. kicked D. tossed
IV/ Select the antonym of the following bold and underlined word in each sentence in the unit:
1/ I'm not being lazy - I'm just conserving my energy for later.
A. using up B. shooting off C. going out D. throwing away
2/ This is especially worrying when there are about 3,000 plants with value as medicines against cancer, AIDS, heart disease and many other sicknesses.
A. unimportantly B. normally C. balefully D. infamously
3/ We may never know the true cost of this destruction.
A. imaginary B. dishonest C. unlawful D. disloyal
4/ Man and most animals need a constant supply of water to live.
A. fitful B. faithless C. uncertain D. weak
5/ Rapid run-off would cause frequent floods and leave little water during fry seasons.
A. Bad B. Weak C. Slow D. Ugly
6/ Rapid run-off would cause frequent floods and leave little water during fry seasons.
A. sometimes B. unusual C. irregular D. little
7/ The earth is being threatened and the future looks bad.
A. done B. made C. defended D. varied
8/ We cannot clean up our polluted rivers and seas overnight.
A. cleared B. purified C. honored D. respected
9/ We can do something to save the earth.
A. waste B. kick C. shoot D. throw
10/ At times, this can be risky, and the keepers have been injured and one has been killed.
A. good B. useful C. healthy D. secure
V/ Choose the best answer A, B, C or D for each sentence:
1/ The bridge is a marvelous work of engineering and _______.
A. destroy B. destruction C. destructive D. destructively
2/ Work on the production line is monotonous and lacks _______.
A. variety B. various C. varied D. variable
3/ He owns a series of _______ across the US and beyond.
A. industries B. industrials C. industrious D. industrialize
4/ He says he'll tell the authorities but it's just an empty ______.
A. threat B. threaten C. threatening D. threateningly
5/ I'm sick of _______-heart liberal politicians.
A. blood B. bloody C. bleed D. bleeding
6/ In the movie, he plays a concerned and _______ father trying to bring up two teenage children on his own. A. sense B. sensitive C. sensible D. senseless
7/ As a child I had an _______ friend called Polly.
A. image B. imagine C. imaginative D. imaginary
8/ Phone me if there are any new _______.
A. develop B. developed C. developing D. developments
9/ If you don't have anything _______ to say, I'd rather you kept quiet.
A. construct B. constructors C. constructive D. construction
10/ A healthy body will be able to fight off the illness ____ without the use of medicine.
A. nature B. natural C. naturalize D. naturally
VI/ Choose the correct words to complete the sentences:
1/ The plot was surrounded by a stone wall and _______ with flowering trees.
A. planted B. destroyed C. eliminated D. worried
2/ For them, the house's main _______ lay in its quiet country location.
A. interest B. value C. conserve D. cost
3/ Farmers were dumping or burying the _______ animals.
A. ill B. sick C. endangered D. diseased
4/ The baby was born with a surprising _______ of black hair.
A. grass B. plant C. tree D. bush
5/ There were so many different _______ of bread that I didn't know which to buy.
A. varieties B. differences C. changes D. types
6/ The bay _______ by the enemy many years ago.
A. was used to be attacked B. used to be attacked
C. was used for being attacked D. used to attack
7/ The report will be read _______.
A. at the conference by Dr. Blake at 3 p.m. B. at the conference at 3 p.m. by Dr. Blake
C. by Dr. Blake at the conference at 3 p.m. D. at 3 p.m. by Dr. Blake at the conference
8/ That man has never been known _______ before.
A. lie B. to lie C. lying D. has lied
9/ Tom is having someone _______ the newspaper to her.
A. bring B. to bring C. bringing D. who brings
10/ We don’t get anyone _______ the kitchen everyday.
A. clean B. to clean C. cleaning D. who cleans
đưa ra ý kiến vì sao có vì sao không
in the zoo of the new kind : animals may have better food ; animals may suffer from dangerous diseases ; animals may do what they want to ; animals may develop ; animals may feel happier
giúp mình với cần gấp lắm mai học rồi
Hãy điền vào chỗ trống với hình thức đúng của từ trong ngoặc
Wild animals are seriously...............................almost everywhere (threaten) They are in....................of extinction (dangerous) The.................of the environment is a complicated problem (pollute) Chemicals and waste ...................pollute the earth (produce) Farmers can......................their land by yearly rotation of crops (protection) Hydroelectric power is used to produce.....................(electric) Water ...............is necessary for hydropower station (conserve) The .................of waste paper can save a great amount of wood pulp (recycle)Hãy đọc đoạn văn dưới đây và khoanh từ thích hợp nhất cho mỗi khoảng trống
The biggest animals on land or sea is the (1)...................The Indians of the seacoast, in their little boats, went out to (2).....................whale for meat and oil. The Indians were able to find the whales because the whales have to come to the top of the water to (3)......................The whales have to do this because they are not fish but (4).......................
A fish can get air (5)...........the water. But a mammal cannot get air in water. Whales can take huge breaths into their (6)....................., and can stay under water for fifteen minutes or more. But they must come up at last.
The Indian hunters, watching for a whale to come to the top, could see the telltale spout, and would go (7)..................the whale. When the hunt was over, the whale was pulled to the (8)................Then there was a huge feast of whale meat (9).................everybody. After that they all went to work, cutting huge chunks of whale (10)....................and cooking it down to oil.
1. A. sea-dog B. sea-lion c. whale D. dolphin
2. A. look for B. hunt C. watch D. cast out
3. A breathe B. look C. rest D. lie
4. A animals B. big fish C. mammals D. shelled animals
5. A. on B. from C. of D. near
6. A. chests B. stomaches C. hearts D. lungs
7. A. before B. behind C. beside D. after
8. A. sea B. shore C. land D. hill
9. A. for B. with C. to D. from
10. A. bone B. meat C. fat D. skin
Viết đoạn văn ngắn
What should we do to protect animals and their habitat
Write an essay (150 - 300 words) about this topic:
There has been a huge increase in the size of cities. Many cities have grown in a haphazard way. Why is careful planning important in the development of cities? Give reasons for your answer and include any relevant examples from your own knowledge or experience.
