Bài tập Unit 7 môn Tiếng Anh Lớp 9 (Thí điểm)

TEST FOR UNIT 7 - 1

I. Stress: 1. A. dramatic B. physical C. poisonous D. permanent 2. A. factory B. contaminate C. environment D. pollution 3. A. visual B. thermal C. water D. pollute 4. A. artistic B. historic C. dramatic D. scientific 5 A. medical B. national C. chemical D. historical 6.A. athletic B. dramatic C. scientific D. heroic 7.A. medical B. hospital C. politic D. electric 8.A. person B. father C. teacher D. enjoy 9. A. prefer B. enjoy C. mother D. agree 10.A. doctor B. father C. picture D. fancy II. Choose the best answer to finish the sentence:

1. Noise pollution can lead to________loss. A. looking B. hearing C. listening D. reading 2. If I______a millionaire now, I_______travel around the world. But in fact, I am very poor and have no money. A. were/ would B. am/ will C. were/ will D. am/ would 3. We should wear_______when you go to concerts or other loud events to reduce the effect of noise pollution. A. earphones B. earrings C. earplugs D. ear drops 4. What is the main_______of visual pollution? - Because there are too many advertising billboards. A. effect B. affect C. result D. cause 5. Many animals eat the_______and become sick. A. litter B. energy C. aqua D. temperature 6. Ships spill oil in oceans and rivers. This results________the death of many aquatic animals and plants. A. to B. in C. from D. at 7. The acid rain has caused____________to the trees in this area. A. damage B. advantage C. pollutant D. environment 8. Households________waste into the river so it is polluted. A. damage B. lead C. lose D. dump 9. We have to pay a huge amount of money - three million dong for electricity a month________we turn on the heater all the time. A. because of B. due to C. although D. since 10. Have you come_______solutions to this problem? A. up to B. up with C. to with D. on to 11. Mi and Nick like ______________ back Mi’s home village on holiday. A. comes B. come C. came D. coming 12. If the factory ________ dumping poison into the lake, all the fish and other aquatic animals will die.

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A. continues B. to continue C. continued D. will continue 13.Water ________________ in the lake has made the fish die. A. pollution B. pollute C. polluted D. polluting 14.If the air wasn’t dirty, I ________________ so much. A. wouldn’t sneeze B. sneeze C. would sneeze D. to sneeze 15. If the factory continues dumping poison into the lake, all the fish and other aquatic animals ________________. A. die B. to died C. dead D. will died 16. Water pollution is the ________________ in the lake has made the fish die. A. contaminating B. contaminate C. contaminated D. contamination 17. If I were you , I ______________ that car . A. would buy B. buy C. bought D. buying 18. If we recycle more , we ________________ the Earth. A. help B. would help C. helping D. will help III. Word form:

1. The____________fish are floating in the water. DIE

2. Do you know what_____________cause air pollution? POLLUTE

3. The river is________________by the dumping from nearby factories. CONTAMINATE

4. Noise pollution can also lead to headaches and high blood____________. PRESS

5. If we use water __________________ . mpre people will have fresh water. CARE

6. Dumping _________________waste into the lakes and rivers has caused serious water pollution.

INDUSTRY

7. Are all types of pollution ____________________ to the health of humans and animals? HARM

IV. Rewrite sentences by combining two sentences into one sentence and using suggested clues:

1. The air is so dirty. I sneeze so much. CONDITIONAL SENTENCE TYPE

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2. Their children have birth defects. The parents were exposed to radiation. BECAUSE

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3. The air pollution causes breathing problems. LEADS

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4. Many rivers and lakes are poisoned. …