Choose the best answer A,B,C or D to complete the sentences below. (1,5pts)
1. Air_______, together with littering, is causing many problems in our cities today.
A. polluting B. polluted C. pollute D. pollution
2. The roof of the building _____________ in a storm a few days ago.
A. has damaged B. has been damage C. damaged D. was damaged
3. Three hundred people were left _____ by the earthquake.
A. homeless B. house C. home D. property
4. The train to Ha Noi ______ at 7a.m tomorrow.
A. to leave B. left C.leaves D. leaving
5. Linh: Mai has won the first prize. - Ha: !
A. That's awesome B. Oh dear C. How terrible D. That's shocking
6. If you the president, what would you do to help the environment?
A. would be B. are C. had been D. were
Solar energy doesn’t cause much _____. A pollution B polluted C pollute D pollutant
Circle the words below to make a complete sentence. .1, ........ the air is now a rerious problem in the world . A, polluted . B, pollution. C, polluting. D, pollutes. 2. She feels tired and sleepy ....... she stay up late last night. A, because. B, so. C, but. D, and. 3," I suggest .........the dripping fancets" . " Good idea " . A, fix. B, to fix. C, fixing. D, fixed. 4, I prefes dogs ........ cats I have cats . A, from. B, over. C, than. D, to
There are many kinds of pollution. Air, water, and land can be polluted. Some pollution is caused by nature, such as floods, 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 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 is 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 …………..
UNIT 6: THE ENVIRONMENT
Supply the correct verb forms or tenses
1. We must learn about keeping the environment........(pollute)
2. It is..........that our environment is more and more polluted. (disappoint)
3. The drivers have left lots of garbage on the ground after their..........(refresh)
4. The river has been..........with toxic waste from local factories. (pollute)
5. There are some volunteer..........to help clear up the beach. (conserve)
6. They don't want to make the situation.......(seriousness)
7. For your comfort and..........we recommend you keep your seat belt loosely fastened during the flight.
(safe)
8. Mrs Brown has..........provided a picnic lunch for you.(kind)
9. People who catch fish by...........must receive heavy fine.(electric)
10. Wildlife..........has gradually gained public's attention. (conserve)
11. Air........can cause a lot of respiratory problems. (pollute)
12. They voted in favor of the.........of smoking in public areas.(prohibit)
13. We are talking about the...........of natural resources (preserve)
14............! He fails all the tests. (disappoint)
15. It was very............of you to leave the medicine where the children could get it. (care)
16. You shouldn't use paper............to save natural resources. (waste)
17. You don't have enough...........reasons for what for what you have done! (persuade)
18. Crops are sprayed with chemicals to...........damage from insects. (prevention)
19. There are more and more.............problems nowadays. (environment)
20. Who encourages the use of..............friendly products. (environment)
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20. Air …………….is often seen as a major environment result of modern life.
A. pollution B. smoke C. sewage D. fume
21. Plastic bags are very hard to ........................
A. litter B. dissolve C. save D. protect
22. Our environment is being ……………..
A. destroyed seriously B. serious destroyed
C. seriously destroyed D. destroyed serious
23. I think those people should be fined heavily .......................they have used electricity to catch fish.
A. and B. but C. so D. since
24. Crops are sprayed with…………………….to kill insects.
A. fertilizer B. manune C. dung D. pesticide
25. Which is wrong?
Since the river is highly polluting, we cannot swim in it.
A B C D
26. Jane : I think we should use banana leaves to wrap food.
Nick: ..........................
A. That’s a good idea B. Geat! Let’s do that C. Alright D. All are correct
27. If we go on littering, the environment ...........................extremely polluted.
A. will be B. is C. would be D. will
28. I would give him a lift if I .......................you.
A. am B. were C. will be D. would be
29. ..............Tom was lazy and didn’t do his homework, he was punished by his parents.
A. Because of B. When C. Although D. Since
C. Chóoe the best answer to complete the sentences
1. If the water is___________________ (pollute / polluted / pollution / pollutes )
2. _____________ you take the train instead of the bus ? It's faster and cheaper (Why not / Why don't / How about / Let's )
3. Don't forget to turn ______________ the lights before going to bed . (on/ of / off / up)
4. A ____________________ faucet can waster 500 litters of water a month ( drip / dripping / drips / dripped)
5. The accident happened because of driving ______________ ( care / careless / carelessly / carefully )
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1.The cattle drank from a river_______ with toxic chemicals.
A. pollute B. pollution C. pollutes D. polluted
2.Finally, my friend Lan suggested _______ to the beach instead of going camping.
A. go B. to go C. going D. having gone
3. I am sure they will be very_______at your success.
A. delight B. delighted C. delighting D. delightful
4. If you want to put up a tent, you will have to look for a nice flat piece of _______.
A. ground B. soil C. earth D. floor
5. The day-to-day _______of the company is left to a board of directors at the top.
A. working B. establishing C. running D. all are correct
6. _______ , he was unharmed after being hit by lightning.
A. Consequently B. Finally C. Cautiously D. Miraculously
7. I think its a bit ______to hope that we can beat them easily. They are much younger and better.
A. reality B. really C. realised D. unreal
8. Nobody can approve of his _______ to work. He is so irresponsible.
A. character B. behavior C. attitude D. manner
9. The old man is _______of walking 100 meters by himself.
A. inexperienced B. incapable C. unable D. immature
10. Why are you whispering to each other? If you have something important _______, say it aloud to all of
us.
A. to say B. said C. saying D. say
11. Each of the 4 types of human _______suited for a specific purpose.
A. tooth are B. teeth is C. tooth is D. teeth are
12. _______my friends has watched the film yet.
A. No B. Not any of C. None D. None of
13. In many countries there are national companies belonging to the state, _______private companies.
A. including B. as well C. together with D. but also
14. We all know that it is important _______ medical directions to be understood clearly.
A. with B. for C. of D. in
15. _______chooses to be honest is, certainly, nearer to God.
A. Anyone B. Who C. Anyone of us D. Whoever
IV. Give correct formation of these words
1. The air in the city is ___________ (pollute)
2. Please listen to the lecture ____________ (care)
3. An accident happened because of driving ____________ (care)
4. He was ____________ (disappoint) that they were not coming.
5. Air and water _____________ (pollute) can make people fall ill.
6. Plastic bags will cause _____________ (pollute).
7. Mr Brown is one of the ___________ (conserve)
8. We should make our world _____________ (pollute)
9. I’m ____________ (disappoint) that you didn’t do your homework.
10. Listen to me ___________ (care) you can solve the problem.
V:Choose the underlined word or phrase (A, B, C or D) that needs