BT tieng Anh 8 unit 10

<span class='text_page_counter'>(1)</span>I.. Choose from the four options given (A, B, C or D) one best answer to complete each sentence. 1. We should ___________ all our clothes and plastic bags A. reuses. B. recycle. C. compost. D. used. 2. Farmers ___________ household and garden waste to make compost A. reduce. B. uses. C. collect. D. don’t need. 3. Glass is broken up, _______ and made into new glassware in the factory A. heated. B. melt. C. recycled. D. melted. 4. Every milk _______ can be reused thirty times A. bottle. B. bottles. C. plastic. D. glass. 5. Cloth bags are more ________ friendly than plastic bags A. product. B. environment. C. environmental. D. world. 6. __________ air is one of the many problems we have to solve A. pure. B. polluted. C. pust. D. pleasant. 7. Although it was a large province, it was difficult for tourists to find a souvenir ________ by local people A. make. B. making. C. made. D. to be made. 8. Many Asian animals are __________ danger A. on. B. at. C. in. D. of. 9. To grow up, a tree needs sunshine, water ______ air A. but. B. or. C. and. D. with. 10. “Earthday” is a day when many people gather to plant and ________ parks A. clean up. B. cleaning up. C. to clean up. D. cleaned up. 11. We ________ recycle waste things in the factory A. should. B. should to. C. shouldn’t to. D. ought. 12. Mammals use lungs to breathe and are intelligent _________ with large brains A. animal. B. mammals. C. animals. D. mammal. 13. Many different creatures live in the seas and oceans ________ the world A. in. B. of. C. at. D. on. 14. The first plants and animals lived on the Earth more than 700 millions years__________ A. ago. B. before. C. yet. D. since. 15. This river is ________ with chemical waste from those factories A. polluting. B. pollution. C. pollute. D. polluted. 16. Nowadays more and more animals are in _________ A. live. B. danger. C. die. D. exist.

<span class='text_page_counter'>(2)</span> 17. Whales are in danger ________ the increase in the number of hunters A. in spite of. B. because of. C. because. D. of. 18. The animals and plants _______ in the zoo A. are protected. B. protect. C. being protected. D. protected. 19. People on the Earth can’t live ________ water A. with. B. in. C. without. D. on. 20. We _______ our environment and keep it healthy and clean A. should be protected. B. should protected. C. should be protect. D. should protect. 21. Environmental _________ is a big problem in large cities nowadays A. dirty. B. pollution. C. dust. D. rubbish. 22. John speaks English ________ than I do A. more fluently. B. fluent. C. fluently. D. fluence. 23. The population ________ the world is growing A. in. B. at. C. of. D. about. 24. Our environment is destroyed ________ people ‘s bad behaviors now A. by. B. on. C. with. D. under. 25. Changes ________ the Earth over millions of years have created different landscapes and environments and around the world A. about II.. B. on. C. in. D. at. Read the passage and choose the best answer A, B, C or D. Since about the end of World War Two, technology has advanced rapidly. These advances in agriculture, transportation and industry have improved our way of life. Unfortunately, these advances have also damaged our environment. The most obvious example of a useful technological advance is, of course, the car. Cars have changed the way we live and added to our convenience and comfort. They do, however (1)________ the atmosphere. (2)_________ are finally being taken to (3)________ the pollutants produced by a car. Now lead is being eliminated from gasoline and catalytic converters are installed in modern cars to remove pollutants (4)__________ by the (5)________ Another example of a common product of modern technology that contributes to environmental pollution is plastics. Plastics cause pollution when they are (6)_________ because (7)________ of electricity is needed in their production. They are also a problem to (8)________ because they will not (9)_________ and they cannot be absorbed by the (10)__________ 1. A. burn. B. pollute. C. improve. D. eliminate. 2. A. Dollars. B. Leaps. C. Works. D. Steps.

<span class='text_page_counter'>(3)</span> 3. A. gather. B. increase. C. reduce. D. pay for. 4. A. found. B. polluted. C. produced. D. manufactured. 5. A. exhaust. B. engine. C. driver. D. chemicals. 6. A. transported. B. used. C. changed. D. manufactured. 7. A. a little. B. some. C. a great deal. D. the elimination. 8. A. dispose of. B. pay for. C. sell. D. arrange. 9. A. shatter. B. buy. C. combine. D. break down. 10. A. soil. B. machinery. C. air. D. factory. III.. Choose the underlined word or phrase in each sentence that needs correcting. 1. We are burning too many coal, oil and gas A. B. C. D. 2. Different types of plants grows in hot, cold, wet or dry places A. B. C. D. 3. He suggested to put different kinds of waste in different places A. B. C. D. 4. She took part in the 3 R project and encourage everybody to protect the environment A. B. C. D. 5. I think we should recycle bottles and cans to be reducing garbage and save natural resources A IV.. B. C. D. Give the correct form of the given words to complete the following sentences. 1. We should protect the environment and save (nature) ____________________ resources 2. (Organize)________________ like Friends of the Earth give show us how to recycle 3. How long does it take before you can use the (compostable)_____________________? 4. People throw away (billion)______________ of cans every year. 5. Tires can be recycled to make pipes and floor (cover)______________ 6. (Fertile)_______________ helps plants grow 7. We can (cycle)_________________ clothes and make them into shopping bags 8. What can vegetable matter be (turn)__________________ into? 9. Empty milk bottles are cleaned and (fill)_______________ 10. Plastic bags are not (environment) ________________ friendly V.. Complete the sentences with words from the list. Use each word only once. Recycled. takes. become. sorted. reducing. sent.

<span class='text_page_counter'>(4)</span> Minimises. separated. Recycling _____________ the need to use our natural resources such as soil All the mixed recycling is _________________ and _______________ into different types of materials before being ____________ to manufactures It ____________ between nine and twelve months for your compost to _____________ ready for use ________________ waste and using fewer natural resources is a powerful way of making a contribution towards reducing climate change. Using _____________ materials significantly reduces energy use and carbon emissions during the manufacturing process VI.. Arrange the given words into sentences. 1. /protect/ can/ the/ fruit/ life/ and/ vegetables/ shelf/ Packaging/ of/ some 2. /be/ for/ drinks/ bottles/ and/ shampoo/ starting/ used/ plastic/ is/ for/ a/ to/ range/ of/ Recycled/. 3. /in/ saves/ Using/ manufacture/ of/ material/ energy/ considerable/ less/ the/ amounts/ 4. /The/ more/ that/ we/ manufacturers/ refills/ will/ more/ likely/ it/ is/ use/ the/ range/ increase/ the. 5. /for/ the/ Recycling/ materials/ natural/ helps/ important/ raw/ and/ conserve/ future/ habitats/ protects/.

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