K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

28 tháng 3 2022

bn là Chu văn an thì gảii đi

28 tháng 3 2022

If water pollution gets more serious in the future, it will affect the development of economy and society

combine each pair of sentences using conditional sentences type 1 1a person looks at the sky at night. he is not able to see the milky way by naked eye .................................................................................................................................. 2 noise pollution happens regularly. it causes stress or nuisance .................................................................................................................................. 3 water pollution...
Đọc tiếp

combine each pair of sentences using conditional sentences type 1

1a person looks at the sky at night. he is not able to see the milky way by naked eye
..................................................................................................................................
2 noise pollution happens regularly. it causes stress or nuisance
..................................................................................................................................
3 water pollution gets more serious in the future. it affects the development of economy and society
..................................................................................................................................

4 australia has invested in water in vn with good results. half of the population in the rural areas has access to fresh water

......................................................................................................................................

5 you use compact light bulbs.you savea lot of energy

............................................................................................................................................

6 we have more space we plant more trees

.................................................................................................................

1
3 tháng 2 2018

combine each pair of sentences using conditional sentences type 1

1a person looks at the sky at night. he is not able to see the milky way by naked eye
..........If a person don't look at the sky at night, he will able to see the milky way by naked eye .................
2 noise pollution happens regularly. it causes stress or nuisance
...........If noise pollution doesn't happen regularly, it will not cause stress or nuisance .................
3 water pollution gets more serious in the future. it affects the development of economy and society
.......If water pollution doesn't get more serious in the future, it will not affect the developement of economy and society ......

4 australia has invested in water in vn with good results. half of the population in the rural areas has access to fresh water

........If Australia doesn't invest in water in Vn with good results, half of the population in the rural areas doesn't access to fresh water ........

5 you use compact light bulbs.you savea lot of energy

........If you don't use compact light bulbs, you won't save a lot of energy ........

6 we have more space we plant more trees

........if we have more space, we will plant more trees..................

19 tháng 2 2019

Combine each pair of sentences, using conditional sentences type 1.

1. A person looks at the sky at night. He is not able to see the Milky Way by naked eye.

_if a person don't look at the sky at night,he will be able to see the Milky Way by naked eye_____________________________________________________________________

2. Noise pollution gets more serious in the future. It affects the development of economy and society.

_if noise pollution doesn't get more serious in the future,i won't affect the development of economy and society._____________________________________________________________________

3. Australia has invested in water in Viet Nam with good results. Half of the population in the rural areas has access to fresh water.

if australia doesn't investe in water in Viet Nam with good results, Half of the population in the rural areas doesn't access to fresh water.______________________________________________________________________

4. You use compact light bulbs. You save a lot of energy.

if you don't use compact light bulbs, You won't save a lot of energy.______________________________________________________________________

5. We have more space. We plant more trees.

if we don't have more space ,we won't plant more trees______________________________________________________________________

4 tháng 3 2020

1 Although Marry had a very high salary, she was still unhappy.

In spite of_____having a very high salary, she was still unhappy____

2 I can't swim

I don't know____how to swim__________

3 How long have you known each other

When did___you begin knowing each other?__________

4 People believe that 13 is an unlucky number

13 is believed to___be an unlucky number_____________

5 My friends spent less time playing computer games. They concen-trated on studying for the final exam ( so as to)

=> My friens spent less time playing computer games so as to concentrated on studying for the final exam

6 Linh and Thuong ate quang noodles for breakfast. Then they went for a walk around Hoi An ancient town (before)

=> Linh and Thuong had eaten quang noodles for breakfast before they went for a walk around Hoi An ancient town

7 Many volunteers supported the victims of the flood in HT. They were very kind ( to support)

=> Many volunteers were very kind to support the victims of the flood in HT

8 Water pollution gets more serious in the future. In affects the development of the economy and society (if)

=>If water pollution gets more serious in the future, it will affect the development of the economy and society

4 tháng 3 2020

1 Although Marry had a very high salary, she was still unhappy.

In spite of______the fact that Marry had a very high salary, she was still unhappy____________________________________

2 I can't swim

I don't know__________how to swim_______________________________

3 How long have you known each other

When did________you started to know each other?____________________________________

4 People believe that 13 is an unlucky number

13 is believed to______be an unlucky number_________________________________

5 My friends spent less time playing computer games. They concen-trated on studying for the final exam ( so as to)

My friends spent less time playing computer games so as to concen-trated on studying for the final exam.

6 Linh and Thuong ate quang noodles for breakfast. Then they went for a walk around Hoi An ancient town (before)

Before Linh and Thuong went for a walk around Hoi an ancient town, they ate quang noodles for breakfast.

7 Many volunteers supported the victims of the flood in HT. They were very kind ( to support)

Many volunteers were very kind to support the victims of the flood in HT.

8 Water pollution gets more serious in the future. In affects the development of the economy and society (if)

If the development of the economy and society affects the water, water pollution will get more serious in the future.

c8 k chac dung nha

7 tháng 1 2020

1.A person looks at the sky at night.He is not able to see the Milky Way by naked eye

-> If a person looks at the sky at night, he won't be able to see the Milky Way by naked eye.

2.Noise pollution happens regulary.It causes stress or nuisance

-> If noise pollution happens regulary, it will cause stress or nuisance.

3.Water pollution gets more serious in the future.It affects the development of economy and societly

-> If water pollution gets more serious in the future, it will affect the development of economy and society.

4.Australia has invested in water in Vietnam with good results.Half of the population in the rural area has access to fresh water

-> If Australia has invested in water in Vietnam with good results,half of the population in the rural area will have access to fresh water.

5.You use compact light bulbs.You save a lot of energy

-> If you use compact light bulbs,you will save a lot of energy.

6.We have more space.We plant more trees

-> If we have more space,we will plant more trees.

7 tháng 1 2020

Combine each pair of sentences,using conditional sentences type 1

1.A person looks at the sky at night.He is not able to see the Milky Way by naked eye

-> If a person doesn't look at the sky at night, he will able to see the Milky Way by naked eye

2.Noise pollution happens regulary.It causes stress or nuisance

-> if noise pollution doesn't happen regularly, it won't cause stress or nuisance

3.Water pollution gets more serious in the future.It affects the development of economy and societly

-> if water pollution doesn't get more serious in the future, it won't affect the development of economy and societly

4.Australia has invested in water in Vietnam with good results.Half of the population in the rural area has access to fresh water

-> if Australia doesn't have invested in water in Vietnam with good results, half of the population in the rural area won't have access to fresh water

5.You use compact light bulbs.You save a lot of energy

-> if you don't use compact light bulbs, you won't save a lot of energy

6.We have more space.We plant more trees

-> if we don't have more space, we won't plant more trees

3 tháng 7 2018

Đáp án: The author hopes that in the future the earth will be cleaner.

9 tháng 8 2018

Đáp án: This pollution affects the health of living things

21 tháng 1 2018

Give correct form of the words in brackets:

1. Factories dump........industrial........ waste into lakes and rivers . (industry)

2. The ......contamination........ of water can make people and other animals die . (contaminate)

3.Households dump waste into the river so it is ......polluted..........(pollute)

4.Since the parents were exposed to.......... radioactive... , their children have birth defects .(radioactive)

5. If we use water .....carefully........, more people will have fresh water.(care)

6. The........dying.......... fish are floating in the water . (die)

7. Do you know what......pollutants........ cause air pollution? (pollute)

8. The river is ...........contaminated..............by the dumping from nearby factories.(contaminate)

9. Noise pollution can also lead to headaches and high blood..............pressure............(press)

10. Dumping............industrial............waste into the lakes and rivers has cause serious water pollution.(industry)

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions.

As a result of pollution, Lake Erie, on the borders of the USA and Canada, is now without any living things. Pollutions in water are not simply a matter of “poisons” killing large numbers of fish overnight. Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening. Where do the substances which pollute the water come from? There are two main sources – sewage and industrial waste. As more detergent is used in the home, so more of it is finally put into our rivers, lakes and seas.

Detergents harm water birds dissolving the natural substance which keep their feather waterproof. Sewage itself, if it is not properly treated, makes the water dirty and prevents all forms of life in rivers and the sea from receiving the oxygen they need. Industrial waste is even more harmful since there are many high poisonous things in it, such as copper and lead. So, if we want to stop this pollution, the answer is simple, sewage and industrial waste must be made clean before flowing into the water. It may already be too late to save some rivers and lakes, but others can still be saved if the correct action is taken at once.

Pollution in water is noticed ______.

A. when the first organisms is affected

B. as soon as the balance of nature is destroyed.

C. when poisons are poured into water

D. when a good many fish and birds die

1
9 tháng 12 2018

Đáp án D

Ô nhiễm chỉ được chú ý tới ______.
A. khi sinh vật đầu tiên bị ảnh hưởng.
B. ngay sau khi sự cân bằng tự nhiên bị phá hủy.
C. khi chất độc bị đổ xuống nguồn nước.
D. khi nhiều loài cá và chim bị chết.
Dẫn chứng câu 3-5 đoạn 1: “Very often the effects of pollution are not noticed for many months or years because the first organisms to be affected are either plants or plankton. But these organisms are the food of fish and birds and other creatures. When this food disappears, the fish and birds die in this way a whole food chain can be wiped out, and it is not until dead fish and water birds are seen at the river’s edge or on the sea shore that people realize what is happening” – (Những tác động thường xuyên của ô nhiễm không được chú ý tới trong vài tháng, thậm chí là vài năm bởi sinh vật đầu tiên bị ảnh hưởng chỉ là các loài thực vật hoặc các sinh vật phù du. Nhưng đối với những sinh vật làm thức ăn cho cá, chim hoặc và loài sinh vật khác. Khi chúng biến mất thì cá, chim cũng chết theo như cách mà 1 chuỗi thức ăn bị xóa sổ, và cho đến khi xác chết chim, cá được nhìn thấy trên mặt hồ hoặc bờ biển thì con người mới nhận thức được rằng điều gì đang xảy ra).

IV. (8Q9.13) Find mistake in each sentence and correct it. 1. What do you do if you won the first prize of the lottery? 2. Would people be able to fly if they have feathers instead of hair? 3. John now wishes he hasn’t broken his encouragement with Marian. 4. I would do it if I could, but I can’t so I wouldn’t even try. 5. If a drop of oil is placed in a glass of water, it would float on the surface. 6. If Peter had been more careful, he wouldn’t break the camera I lent him. 7. David...
Đọc tiếp
IV. (8Q9.13) Find mistake in each sentence and correct it. 1. What do you do if you won the first prize of the lottery? 2. Would people be able to fly if they have feathers instead of hair? 3. John now wishes he hasn’t broken his encouragement with Marian. 4. I would do it if I could, but I can’t so I wouldn’t even try. 5. If a drop of oil is placed in a glass of water, it would float on the surface. 6. If Peter had been more careful, he wouldn’t break the camera I lent him. 7. David wouldn’t have made such a lot of mistakes if he hasn’t been so tired. 8. How nice it would be for our parents if we could build the house. 9. He wouldn’t have able to pass the test if his English hadn’t been good enough. 10. If only we knew all this information about the market many weeks ago. V. (A8Q11.12) Choose the correct word to complete the sentences. 1. Don’t use ______ chemicals. They are harmful to our health. (to poison/ poison/ poisonous) 2. Water pollution has ______ the river. Nobody swim here. (contaminate/ contaminated/ contamination) 3. Water pollution causes the ______ of a lot of fish. (death/ to die/ dead) 4. Water pollution causes a lot of fish to______. (death/ die/ dead) 5. The acid rain has caused great (death/ to die/ dead) to the environment. (to damage/ damaged/ damage) 6. The polluted air ______ our health badly. (to damage/ damages/ damage) 7. The serious ______ has left the river with very few fish. (contaminate/ contaminated/ contamination) VI. (A8Q11.13) Give the correct form of the words given to complete the sentences. 1. Are all type of pollution ________ to the health of humans and animals? HARM 2. The __________ are concerned about the oil spills in East Sea. ENVIRONMENT 3. Dumping ____________ waste into the lakes and rivers has caused serious water pollution. INDUSTRY 4. Many people in this area have cholera because they drink ________ water. TREAT 5. Examples of primary __________ are exhaust fume from cars, ash from volcanic eruption. POLLUTION 6. If we use water ____________ more people will have fresh water. CARE 7. The polluted water results in the _____________ of many aquatic animals and plants. DIE 8. Too much carbon dioxide in the atmosphere causes global _________. WARM 9. The reduction in air pollution was ____________ last year. DRAMA 10. The road in front of my office is always _________ when it rains heavily. FLOOD VII. (A8Q11.30) Complete the second sentence so that it has a similar meaning to the first. 1. Climbing without a safety rope is forbidden. -> You aren’t..................................................................................................................................... 2. Mary hasn’t got a satellite TV, so he can’t watch the game. -> If .................................................................................................................................................. 3. Walking home alone is not a good idea. -> You ............................................................................................................................................... 4. Throw a stone into water and it sinks. -> If .................................................................................................................................................. 5. You can’t travel on this train, if you don’t have a reservation. Unless........................................................................................................................................... 6. “If I were you, I would take the job”, said Sue. -> Sue ................................................................................................................................................ 7. The exam question was so easy that we all got it right. -> It was ............................................................................................................................................ 8. Although he wasn’t experienced, he got the job. -> Despite.......................................................................................................................................... 9. Since you haven’t finished your homework, you can’t come with them. -> If ...................................................................................................................................................
0