1. Scientists say that exhaust fumes are............. our city. A. poisoning B. poisonous C. poison) 2. Many seabirds were ..........................because of the oil spill. (die/ death/ dead ) 3. Waste from households will gradually ............................. the lake (contaminate/ contamination/ contaminated) 4. Trees can’t grow here because the soil is too ......................... (pollute/ polluted/ pollution) 5. That fierce storm left behind badly......................... buildings. (damage/ damaged/ damaging) 6. What’s a ......................? It’s a substance that contaminates something. (pollute/ polluted/ pollutant) 7. Don’t drink that water. It’s __________. A.damaged B.dumped C.contaminated 8. The team’s success was largely __________ to her efforts. A.because B.due C.since 9. By the time we got to the cinema, the film __________. A.started B.had started C.starting 10. All our English teachers are __________ speakers. A.native B.original C.foreign 11. If you __________ the president, what would you do to help the environment? A.are B .had been C .were 12. Eating too much sugar can __________ to health problems. A.cause B.lead C.make 13. The heavy rain has caused __________ in many parts of the country. A.storms B.floods C.drought 14. The Maori in New Zealand greet each other by _____ their noses. A.punching B.touching C.blowing 15. If the factory ___ dumping poison into the lake, all the fish and other aquatic animals will die. A. continues B. continued C. will continue 16. _______ has made the fish die. A. Waterpollution B. thermal pollution C.noise pollution 17. If the air wasn’tdirty, I ________ so much. A. wouldn’t sneeze B. sneeze C. would sneeze 18 .If you _____ the president, what would you do to help the environment ?A.are B. will be C.were 19. Air___, together with littering, is causing many problems in our cities today. A. pollute B. pollution C. polluting 20. If we __water carefully, more people will have fresh water. A. use B. would use C. using 21. A severe tropical____ is called a typhoon. A. drought B. rain C. storm 22. Noise pollution can lead to________loss. A. looking B. hearing C. listening 23. 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 24. Emergency teams are still clearing up the ____ from the plane crash. A.debris B.dust C.piece 25............is a sudden, violent shaking og the earth’s surface A. drought B. flood C. earthquake 26. ........ is a long period when there is no rain and not enough water for people, animals and plants A. A. drought B. flood C. earthquake 27. Many people died in the accident. - .................... A. That’s great B. That’s a relief! C. Oh no!