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I. Fill in each blank with the correct preposition.
1. Thousands of people were exposed..to. radiation when the nuclear plant exploded.
2. Waste water from many factories which is dumped.into.. water bodies directly causes water pollution.
3. Land pollution is responsible for damage done .to.. natural habitat of animals.
4. Americans throw..away. twenty-eight and a half million tons of plastic in landfills every year.
5. Scientist have come up ..with. new ways of saving energy.
II. Circle the mistake in each sentence, and then correct it.
1. Long exposure to loud noise results->results in permanent hearing loss.
2. The misuse of resources and improper dumping of waste make->cause land pollution.
3. The soil becomes contaminated because->because of the use of so many pesticides and other farming chemicals.
4. Oil slicks from boats or ships pollute the sea, because->therefore many fish and sea birds die.
5. In many developing->developed countries, water pollution is usually a leading cause of death if people drink from polluted water sources.
6. We should plant trees in our neighbourhood so->because trees help cool the planet.
III
The major cause of water pollution in Vietnam is the weakness industrial wastewater management. Many factories..use.. fresh water to carry away waste..from. their plants into canal rivers and lakes. Most of them do not have..any.. wastewater treatment system. Industrial was water is directly discharged into canals, lakes, ponds and rivers, causing serious.pollution. of surface water. For example,..in. 2008, Vedan factory, a sodium glutamate plant, release their untreated industrial wastewater into the Thi Vai River and.caused.. tons of fish and ducks the river to die.
Another cause of water pollution in Vietnam is the lack of awareness among citizens. Every day people genera a lot of..trash. , and they throw it directly into canals, rivers and ponds. They.collect.. water from these sources to do their laundry, wash dishes, bathe and then they throw the dirty water that cointain detergent and shampoo directly into them.
WORD FORM & VERB TENSES OF UNIT 7-8 (ENGLISH 8TH)
I. WORD FORM:
1. The soil becomes ______contaminated______________ because of the use of so many pesticides and fertilizers. (contaminate)
2. ______Industrial______________ waste spills can contaminate groundwater. (industry)
3. In many developing countries, water pollution is usually a leading cause of ________death______________. (die)
4. _______Polluted____________ elements have been found in both ground and underground water sources. (pollute)
5. Fish and many other animals are killed by ______pollutants____________ in their habitats. (pollute)
6. Astronomers are concerned about light pollution because they have ________difficulty__________ in viewing activities in the sky and outer space. (difficult)
7. ________Natural__________ habitats have been destroyed in recent years. (nature)
8. A number of cleaning products contain ______harmful___________ chemicals. (harm)
9. Water samples collected at these villages were seriously ______contaminated____________ with bacteria. (contanimate)
10. People believe that the _______polluted__________ water has brought cancer to the local residents. (pollute)
11. Light pollution makes us ________unable__________ to see the stars in the sky. (able)
12. Noise is considered as ________environmental____________ pollution. (environment)
13. The ________contamination___________ of lakes, rivers, oceans or underwater causes water pollution. (contaminate)
14. The street doesn’t look ________attractive__________ because it has a lot of rubbish. (attract)
15. Are all types of pollution _________harmful_________ to the health of human and animals? (harm)
16. The _______environmentalists_____________ are concerned about the oil spills in East Sea. (environment)
17. Dumping _____industrial_______________ waste into the lakes and rivers has caused serious water pollution. (industry)
18. Many people in this area have cholera because they drink _______untreated____________ water. (treat)
19. Examples of primary ________pollutants__________ are exhaust fumes from cars, soot from smoke. (pollute)
20. If we use water ________carefully__________, more people will have fresh water. (care)
21. The polluted water results in the ________death__________ of many aquatic animals and plants. (die)
22. Both French and English are _________official___________ languages in Canada. (office)
23. NSW is the _____abbreviation______________ of New South Wales, the most populous state in Australia. (abbreviate)
24. Do you know that the telephone, the television, and penicillin are Scottish _________inventions__________? (invent)
25. Visitors can spend ______ended____________ days exploring amazing natural beauty of New Zealand. (end)
26. There are different kinds of ________entertainment__________ provided throughout Disneyland. (entertain)
27. Scotland is a ______legendary____________ land and this is noted for its rich and interesting history. (legend)
28. Niagara Falls, on the border of the USA and Canada, is one of the most ________spectacular___________ scenery in the world. (spectacle)
29. There are many tourist __________attracted___________ in London such as British Museum, London Eye and Tower of London. (attact)
30. We’ll take the early _________flight____________ from Sydney to Wellington. (fly)
IV. Read the text below and think of the word which best fits each space. Use only ONE word in each space.
People have always dreamed of living forever, and although we all know this will (1) never happen, we still want to live as long as possible. Naturally, there are advantages and disadvantages to a long (2) life.
In the first place, people (3) who live longer can spend more time with their family and friends. Secondly, people who have busy working lives look forward to a long, relaxing time when they can do the things they have never had time for.
(4) On the other hand, there are some serious disadvantages. Firstly, many people become ill and consequently have to (5) spend time in hospital or become dependent (6) on their children and friends. Many of them (7) find this dependence annoying or embarrassing. In addition to this, the (8) older people get, the fewer friends they seem to have because old friends die or become ill and it's often difficult to make new (9) friends.
To sum up, it seems that living to a very old age is worthwhile for people who stay healthy (10) enough to remain independent and enjoy life.
1. never
2. life
3. who
4. On
5. spend
6. on
7. find
8. older
9. friends
10. enough
1 We'll take the early flight from Sydney to Wellington(fly)
2 Niagara Falls on the border of the USA anfd Canada is one of the most spectacular scenery in the world (spectacle)
3 Industrial waste spills can contaminate groundwater(industry)4 Polluted elements have been found in both ground and underground water sources(pollute)
5astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space (difficult)
6 fish and many other animals are killed by ______in their habitat
1. The soil becomes contaminated because of the use of so many pesticides and fertilizers. (contaminate)
2. Industrial waste spills can contaminate groundwater. (industry)
3. Pollutant elements have been found in both ground and underground water sources. (pollute)
4. Fish and many other animals are killed by pollution in their habitats. (pollute)
5. Astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space. (difficult)
6. Natural habitats have been destroyed in recent years. (nature)
7. A number of cleaning products contain harmful chemicals. (harm)
8. The polluted water results in the death of many aquatic animals and plants. (die)
9. Both French and English are offical languages in Canada. (office)
10. NSW is the abbreviation of New South Wales, the most populous state in Australia. (abbreviate)
11. Do you know that the telephone, the television, and penicillin are Scottish invention ? (invent)12. Visitors can spend enless days exploring amazing natural beauty of New Zealand. (end)
13. There are different kinds of entertainment provided throughout Disneyland. (entertain)
14. Scotland is a legendary land and this is noted for its rich and interesting history. (legend)
15. Niagara Falls, on the border of the USA and Canada, is one of the most spectacular scenery in the world. (spectacle)
1. The soil becomes contaminated because of the use of so many pesticides and fertilizers.
2. Industrial waste spills can contaminate groundwater.
3. Pollutant elements have been found in both ground and underground water sources.
4. Fish and many other animals are killed by pollution in their habitats.
5. Astronomers are concerned about light pollution because they have difficulty in viewing activities in the sky and outer space.
6. Natural habitats have been destroyed in recent years.
7. A number of cleaning products contain harmful chemicals.
8. The polluted water results in the death of many aquatic animals and plants.
9. Both French and English are offical languages in Canada.
10. NSW is the abbreviation of New South Wales, the most populous state in Australia.
11. Do you know that the telephone, the television, and penicillin are Scottish invention ?
12. Visitors can spend enless days exploring amazing natural beauty of New Zealand.
13. There are different kinds of entertainment provided throughout Disneyland.
14. Scotland is a legendary land and this is noted for its rich and interesting history.
15. Niagara Falls, on the border of the USA and Canada, is one of the most spectacular scenery in the world.
1.Nepalese said they had never seen such a____destroyed____earthquake.(destroy)
2.The chemical___pollution____from cars and factories make the air,water and soil dangerously dirty.(pollute)
3.The___prediction____of weather is already making farming activities difficult.(predict)
4.Human activities have released large amounts of CO2 and other ____household____gases into the atmosphere.(house)
5.The Ao dai was____traditionally____worn by both men and women.(tradition)
6.Are you____satisfied___with the new arrangement?(satisfy)
7.With rapic scientific ____development____,people will soon be able to innhabit other planets.(develop)
8.In the future,teachers will be___facilitated____rather than knowledge providers.(faciliate)