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1.she asked mr.arstrong how long he hadworked on space projects
2.many houses in this village were destroyed by the storm last week
3.was food given to homeless people last year?
4.despite the bad weather, the football wwatch was not cannel.
5.because factories produce waste and pour it inro river and lakes,many rivers and lakes are poisoned.
6.plastic bag are a major sourse of waste,so we shouldn't throw plastic bags everywhere
7.if it dind't cost too much money,we would hold the festival.
8.the tortoise was running while the hare was sleeping.
9.although the girl wworked hard,her stepmother wasn't happy
1.she asked mr.arstrong how long he hadworked on space projects
2.many houses in this village were destroyed by the storm last week
3.was food given to homeless people last year?
4.despite the bad weather, the football wwatch was not cannel.
5.because factories produce waste and pour it inro river and lakes,many rivers and lakes are poisoned.
6.plastic bag are a major sourse of waste,so we shouldn't throw plastic bags everywhere
7.if it dind't cost too much money,we would hold the festival.
8.the tortoise was running while the hare was sleeping.
9.although the girl wworked hard,her stepmother wasn't happy
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.
Read the following passage and answer the questions.
Every day on radio, on TV, and in the newspaper, we hear, see or read about many problems in the world, for example, pollution problems.
Air pollution is the first kind. It mostly comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories. Also, waste is dumped anywhere, even in the city where many people are living. The second pollution problem is sea pollution. Many people earn their living from fishing in the sea, and the fish they catch feed many people. But the sea has become so polluted from oil spills and factory wastes that the fish are dying. This pollution is not only killing the fish, but is also affecting those people who eat fish.
Seldom do you find a place nowadays that is not polluted. This problem is growing more difficult every day. We must find a good solution that makes the world a better place to live.
1. How often can we hear, see and read about problems in the world?
➝ Everyday
2. What causes the air pollution?
➝ It comes from fumes released from motorbikes, cars, airplanes, trains and posonous gases emitted from factories; and waste is dumped anywhere.
3. Why has the sea become polluted?
➝ Because of oil spills and factory wastes
4. Can we easily find a clean place nowadays?
➝ No, we can't
5. What should we do to make the world a better place to live?
➝ We must find a good solution
1. Can this work be done by yourself ?
2. The work needn't finishing by you today.
3. Our visit had to be put off until later.
4. It was said that they were working overseas.
5. It is thought that overeating is the cause of many diseases.
6. It has been said that he is a man of action.
7. It is considered that the robber is hiding near his house.
8. It is said that they scored the goal for his tram in the match.
9. It is summered that she has married a scientist from English.
10. It is generally thought that life will be fought on other planets.
Đáp án: despite the bad weather, the football match was not canceled.
Hoàn thành câu với dạng đúng của từ trong ngoặc:
1.Many fish in the lake near my house have died because of the polluted water. (pollute)
2.My friend and I are going to give a presentation about our environmental problems. (environment)
3.Too much use of electric lights in cities may cause light pollution. (electricity)
4.Nowadays, people use too much herbicide so many animals don't have enough food and they become sick . (sickness)
5. Oil spills from ships in oceans and rivers lead to the death of many aquatic animals and plants. (die)
1. Smoke from mills, factories and industry can cause health problems like asthma and lung diseases. (lead)
=> Smoke from mills, factories and industry can lead to health problems like asthma and lung diseases.
2. Although the weather was bad, the football match wasn't cancelled. (Despite)
=> Despite the bad weather, the football match wasn't cancelled.
3. Peter is so kind to help the injured people (it's)
=> It's kind of Peter to help the injuried people.
4. They provided food then cleared up the debris
--> After they had provided food, they cleared up the debris.