Waste (A) dumps (B) into the river every day, (C) so it is (D) polluted
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Đáp án: D
Giải thích: Dump: xả thải
Dịch: Các hộ gia đình xả thải rác ra sông hồ nên nó bị ô nhiễm.
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Đáp án: The river is seriously polluted because factories dumps waste to it.
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Em hãy ôn lại cấu trúc về cấu trúc của CONDITIONAL SENTENCES TYPE 2: If + Mệnh đề chia ở thì quá khứ đơn (riêng với động từ tobe thì dùng were), Mệnh đề 2 (giữa chủ ngữ và động từ dùng Động từ khuyết thiếu ở dạng quá khứ: could, should, might, would). Năm được nội dung này là bài này dễ ẹc ngay ý mà!
1. If people ate dirty food, they would suffer from food poisoning.
2. If a factory dumped a lot of waste water into the To Lich River, it would be polluted.
3. If farmers didn't use polluted water to water plants, people wouldn't become sick.
4. If the water were contaminated, many aquatic animals would be dead.
5. If people lived in radioactive pollution area, they would suffer from skin cancer
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Ex4. Write conditional sentences type I or II for these situation.
1. People eat dirty food. They can be cancer.
If people eat dirty food, they can be cancer.
2. A factory directly discharges a large volume of waste water into the Thi Vai River. The river is polluted.
If a factory didn't directly discharge a large volume of waste water into the Thi Vai River, the river wouldn't be polluted
3. Farmers use polluted water to water their plants. People eat these plants, they become sick with diseases such as diarrhea, bacterial in flections even cancer
If farmers didn't use polluted water to water their plants, people eat these plants wouldn't become sick with diseases such as diarrhea, bacterial in flections even cancer.
4. Thermal pollution takes place. The water temperature in streams, rivers, lakes and oceans will increase or decrease suddenly
If thermal pollution takes place, the water temperature in streams, rivers, lakes and oceans will increase of decrease suddenly.
5.People live in radioactive pollution area. They can be skin cancer
If people live in radioactive pollution area, they can be skin cancer.
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They think that The poisonous chemical waste is dumped into the river.
- It is thought that The poisonous chemical waste is dumped into the river.
- the poinsonous chemical waste is thought to be dump into the river.
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Question 29. The ………………………..chemical waste is dumped into the river.
A. dirty B. poisonous C. polluted D. unclear
Question 30. She ………………the report by 9.00 yesterday.
A.has finishes B. have finished C. had finished D. finished
Question 31. She ………………… badminton at the moment
A. plays B. play C. playing D. is playing
Question 32. I managed to pass the text. “…………………….”
A. Oh no! B. That’s awful! C. How terrible! D. that’s great!
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Choose the correct answer to complete the passage:
Everyday 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 poisonous 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 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. We hear, see and read about problems in the world _________
A. once a week
B. every day
C. every week
D. every year
2. What causes the air pollution?
A. fumes from vehicles.
B. poisonous gases from factories.
C. waste from everywhere
D. All are correct
25. The sea has become polluted because of _________
A. oil spills
B. factories wastes
C. smoke from factories
D. A and B are correct
26. In order to make the world a better place to live, we _________
A. should not prevent pollution
B. must find a good solution.
C. should kill the fish.
D. None is correct.
A -> is dumped
-Bị động hiện tại đơn: S + am/is/are+ PII + (by O)+...