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Question II. Give the correct form of the words given to complete the sentences. 1.The ______________ of lakes, rivers, oceans or underwater CONTAMINATE water pollution. 2. The street doesn’t look_____________ because it has a lot of rubbish. ATTRACT 3. The music club made so much noise that the__________ complained to REDIDE its owner. 4. Are all types of pollution__________ to the health of humans and animals? HARM 8 5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT 6. Dumping ___________waste into the lakes and rivers has caused INDUSTRY Serious water pollution. 7. Many people in this area have cholera because they drink _________water. TREAT 8.Examples of primary________________are exhaust fumes from cars, POLLUTE soot from smoke and ash from volcanic eruption. 9. If we use water____________ , more people will have fresh water. CARE 10. The polluted water results in the _________of many aquatic animals DIE Question III. Use the correct form of words in brackets. 1. There is still room for your (improve) ………………………in your work. 2. Today scientific progress is mostly defined in terms of (technology)…………………advancements. 3. The first experience was (succeed)………………………, so we need to do another one. 4. A (geology) …………is a scientist who studies the solid and liquid matter that constitutes the Earth. 5. The US (explore) ………………………of the Moon began with the Ranger 4 impactor in 1962. 6. A nuclear power reactor (operate) ………………………could provide assistance with the loading and unloading of nuclear fuel. 7. The study point out that many people’s health has been affected from bathing or drinking (pure) ………………………………water. 8. Thousands of (chemistry) ………………………are used in everyday products –in our water, our food and in the air we breathe. 9. (Research)………………………in Japan have found that human ageing may be able to be delayed or even reserved. 10. Here are several (science) ………………………proven studies that describe how to keep fit. C.READING Question I Read the passage and choose the correct answer A, B, C or D. Environmental pollution is a term that (1)______ to all the ways by which man pollutes his surroundings. Man dirties the air with (2)______ gases and smoke, (3)_____ the water with chemicals and other substances, and damages the (4)_____ with too many fertilizers and pesticides. Man also pollutes his surroundings (5)_____ various other ways. For example, people ruin natural beauty by (6)_____ junk and litter on the land and in the water. Environmental pollution is one of the most serious problems facing mankind today. Air, water and soil are necessary to the (7)_____ of all living things. Badly polluted air can cause illness, and (8)_____ death. Polluted water kills fish and other (9)_____ life. Pollution of soil reduces the amount of land that is available for growing food. Environmental pollution also brings ugliness to man’s (10)_____ beautiful world. 1. A. means B. refers C. provides D. reduces 2. A. thick B. natural C. exhaust D. influent 3. A. purifies B. pumps C. sprays D. poisons 4. A. soil B. forests C. streets D. beaches 5. A. on B. in C. by D. with 6. A. spoiling B. leaving C. scattering D. gathering 7. A. survival B. environment C. development D. growth 8. A. so B. ever C. too D. even 9. A. animal B. marine C. human D. plant 9 10. A. nature B. natural C. naturally D. natured LÀM ĐÚNG THÌ 5 SAO NHÉ ĐỪNG LÀM BỪA

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