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9 tháng 5 2021

1. It is a well-known fact that untreated  sewage is the major cause of polluted rivers. (TREAT)

2. Advances in (medicine) medical science will help people live longer in the future.

9 tháng 5 2021

1. It is a well-known fact that _____untreated _________ sewage is the major cause of polluted rivers. (treat)

Dịch câu : Một thực tế nổi tiếng là nước thải không được xử lý là nguyên nhân chính khiến các dòng sông bị ô nhiễm.

2. Advances in (medicine) _________medical_______ science will help people live longer in the future.

*Trước danh từ,ta dùng tính từ 

9 tháng 5 2021

1. It is a well-known fact that _____untreated _________ sewage is the major cause of polluted rivers. (TREAT)

Dịch câu : Một thực tế nổi tiếng là nước thải không được xử lý là nguyên nhân chính khiến các dòng sông bị ô nhiễm.

2. Advances in (medicine) _________medical_______ science will help people live longer in the future.

đừng trước danh từ ta dùng tính từ

 

9 tháng 5 2021

1. untreated

chỗ này là tính từ vì sau từ này là danh từ sewage

những nếu xét về nghĩa thì chỗ này tính từ phải phủ định ngược lại tính từ nguyên mẫu nên treated->untreated

2. medical

chỗ này là tính từ vì sau từ này là danh từ science

22 tháng 4 2021

1 homeless

2 treating

3 erupt

31 tháng 5 2020

1. I don't mind (talk) ....talking... with you in my free time

2. Mr Cuong decided (not go) ....not to go.... yo Ha Noi

3. After I (finish) .....had finished.... the lesson , Lan went out

4. This house(build) ..was built... in 2015

5. Most people (leave)...had left......before the volcano erupted.

6.every day we hear about new ...development... in science and technology (develop)

7. Einstein was one of the greatest ....scientists ... in the world (science)

8. The USA is a would lesder in space ..exploration... (explore)

9. Advances in ..medical.. science will help people live longer in the future (medicien)

10. There is a between ....economic.... development and the enviroment (economy)

31 tháng 5 2020
mình giúp bạn 5 câu đầu nha1) talking2)not to do3)had finished4) has been built5)had left( có gì sai thông cảm cho mình nha :>)
Water pollution is a major global problem which requires ongoing evaluation and revision of water resource policy at all levels. It has been suggested that water pollution is the leading worldwide cause of deaths and diseases, and that it accounts for the deaths of more than 14,000 people daily. An estimated 580 people in India die of water pollution related illness every day. About 90 percent of the water in the cities of China is polluted. As of 2007, half a billion Chinese had no access to...
Đọc tiếp


Water pollution is a major global problem which requires ongoing evaluation and
revision of water resource policy at all levels. It has been suggested that water
pollution is the leading worldwide cause of deaths and diseases, and that it accounts
for the deaths of more than 14,000 people daily. An estimated 580 people in India
die of water pollution related illness every day. About 90 percent of the water in the
cities of China is polluted. As of 2007, half a billion Chinese had no access to safe
drinking water. In addition to the acute problems of water pollution in developing
countries, developed countries also continue to struggle with pollution problems. For
example, in the most recent national report on water quality in the United States, 44
percent of assessed stream miles, 64 percent of assessed lake acres, and 30
percent of assessed bays and estuarine square miles were classified as polluted.
The head of China’s national development agency said in 2007 that one quarter the
length of China’s seven main rivers were so poisoned the water harmed the skin.
Water is typically referred to as polluted when it is impaired by anthropogenic
contaminants and either does not support a human use, such as drinking water, or
undergoes a marked shift in its ability to support its constituent biotic communities,
such as fish. Natural phenomena such as volcanoes, algae blooms, storms, and

earthquakes also cause major changes in water quality and the ecological status of
water.
1. What is the leading worldwide cause of deaths and diseases?
2. How many people die every day by water pollution?
3. How many percent of the water in the cities of China is polluted?
5. What phenomena cause major changes in water quality and the ecological status
of water?

1
24 tháng 2 2020

Water pollution is a major global problem which requires ongoing evaluation and
revision of water resource policy at all levels. It has been suggested that water
pollution is the leading worldwide cause of deaths and diseases, and that it accounts
for the deaths of more than 14,000 people daily. An estimated 580 people in India
die of water pollution related illness every day. About 90 percent of the water in the
cities of China is polluted. As of 2007, half a billion Chinese had no access to safe
drinking water. In addition to the acute problems of water pollution in developing
countries, developed countries also continue to struggle with pollution problems. For
example, in the most recent national report on water quality in the United States, 44
percent of assessed stream miles, 64 percent of assessed lake acres, and 30
percent of assessed bays and estuarine square miles were classified as polluted.
The head of China’s national development agency said in 2007 that one quarter the
length of China’s seven main rivers were so poisoned the water harmed the skin.
Water is typically referred to as polluted when it is impaired by anthropogenic
contaminants and either does not support a human use, such as drinking water, or
undergoes a marked shift in its ability to support its constituent biotic communities,
such as fish. Natural phenomena such as volcanoes, algae blooms, storms, and

earthquakes also cause major changes in water quality and the ecological status of
water.
1. What is the leading worldwide cause of deaths and diseases?

Water pollution is the leading worldwide cause of deaths and diseases.
2. How many people die every day by water pollution?

More than 14,000 people die every day by water pollution.
3. How many percent of the water in the cities of China is polluted?

25% of the water in the cities of China is polluted.
5. What phenomena cause major changes in water quality and the ecological status
of water?

Volcanoes, algae blooms, storms, and earthquakes.

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 5. The_____________ are concerned about the oil spills in East Sea. ENVIROMENT 6. Dumping...
Đọc tiếp

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
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
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
___________________________________________________________________
2. The environment is polluted. Birds leave their habitats and plants die. (make)
___________________________________________________________________
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
___________________________________________________________________
4. The food is contaminated. People’s health is poor. (results in)
___________________________________________________________________
5. Factories release fumes. The air breathe gets polluted. (due to)
___________________________________________________________________
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
___________________________________________________________________
2. The local people have to use water from the polluted river. They don’t have fresh water.
___________________________________________________________________
3. Trees and grasses cannot grow here. The soil is badly polluted.
___________________________________________________________________
4. Mr Quang works in a noisy environment. His hearing becomes worse.
___________________________________________________________________

5
31 tháng 12 2017

Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.

30 tháng 12 2017

Give the correct form of the words given to complete the sentences.
1.The _______contaminaion_______ of lakes, rivers, oceans or underwater CONTAMINATE
water pollution.
2. The street doesn’t look_______attractive______ because it has a lot of rubbish.ATTRACT
3. The music club made so much noise that the_____residents_____ complained to REDIDE
its owner.
4. Are all types of pollution_____harmful_____ to the health of humans and animals? HARM
5. The______environmentalists_______ are concerned about the oil spills in East Sea. ENVIROMENT
6. Dumping ______industrial_____waste into the lakes and rivers has caused INDUSTRY
Serious water pollution.
7. Many people in this area have cholera because they drink ____untreated_____water. TREAT
8.Examples of primary________pollutants________are exhaust fumes from cars, POLLUTE
soot from smoke and ash from volcanic eruption.
9. If we use water______carefully______ , more people will have fresh water. CARE
10. The polluted water results in the ____death_____of many aquatic animals DIE
And plants.
III. Combine the sentences in each pair into a new sentence that shows a cause/effect relationship. Use the words in brackets.
1.Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
-> Because factories produce waste and pour it into rivers and lakes, many rivers and lakes are poisoned.
2. The environment is polluted. Birds leave their habitats and plants die. (make)
-> The pollution of the environment makes birds leave their habitats and plants die.
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so).
-> Plastic bags are a major source of waste so we should not throw plastic bags everywhere.
4. The food is contaminated. People’s health is poor. (results in)
-> The contamination of the food results in people's poor health.
5. Factories release fumes. The air breathe gets polluted. (due to)
-> The air breathe gets polluted due to the release of fumes from factories.
IV. Combine each pair of sentences to form a conditional sentence, using “if” Type 2.
1.The factory is located near our village. There is air pollution and noise pollution.
-> If the factory weren't located near our village, there wouldn't be air pollution and noise pollution.
2. The local people have to use water from the polluted river. They don’t have fresh water.
-> If the local people had fresh water, they wouldn't have to use water from the polluted river.
3. Trees and grasses cannot grow here. The soil is badly polluted.
-> If the soil weren't badly polluted, trees and grass could grow here.
4. Mr Quang works in a noisy environment. His hearing becomes worse.
-> If Mr Quang didn't work in a noisy environment, his hearing wouldn't become worse.

Complete the passage with the suitable words. Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (1) .......... of it. But illness can come, even (2) ........... we are young. In fact, childhood has been a very vulnerable time. Many (3) ........ attacked children in particular and people knew very little about how to prevent such illness or how to (4) ........ them once they struck. The resuft was that many children died. About century ago,...
Đọc tiếp

Complete the passage with the suitable words.

Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (1) .......... of it. But illness can come, even (2) ........... we are young. In fact, childhood has been a very vulnerable time. Many (3) ........ attacked children in particular and people knew very little about how to prevent such illness or how to (4) ........ them once they struck. The resuft was that many children died. About century ago, however, scientists found out about germs, and then everything (5) ........ The cause of many diseases (6) ........ known, and cures were developed. As this medical knowledge spread the world became (7).......... safer for children. The resuft is that whereas a hundred years ago the average man lived for 35 years. Nowadays, in many places of the world, people can expect to (8)........... for years. And what do we except by the years 2010 ? Undoubtedly, (9)....... science will continue to advance. Some people will be able to (10).......... medical problems that are unavoidable today.

1
18 tháng 7 2018

Complete the passage with the suitable words.

Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (1) ..aware........ of it. But illness can come, even (2) .......when.... we are young. In fact, childhood has been a very vulnerable time. Many (3) ....diseases.... attacked children in particular and people knew very little about how to prevent such illness or how to (4) ...cure..... them once they struck. The resuft was that many children died. About century ago, however, scientists found out about germs, and then everything (5) .....changed... The cause of many diseases (6) ......was.. known, and cures were developed. As this medical knowledge spread the world became (7)......much.... safer for children. The resuft is that whereas a hundred years ago the average man lived for 35 years. Nowadays, in many places of the world, people can expect to (8)......live..... for years. And what do we except by the years 2010 ? Undoubtedly, (9)...medical.... science will continue to advance. Some people will be able to (10)......solve.... medical problems that are unavoidable today.

Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (66) ....of it. But illness can come, even (67)........ we are young. In fact, childhood has been a very vulnerable time. Many (68).....attacked children in particular and people knew very little about how to prevent such illness or how to (69).... them once they struck. The result was that many children died. About century ago, however, scientists found out about germs, and then...
Đọc tiếp
Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (66) ....of it. But illness can come, even (67)........ we are young. In fact, childhood has been a very vulnerable time. Many (68).....attacked children in particular and people knew very little about how to prevent such illness or how to (69).... them once they struck. The result was that many children died. About century ago, however, scientists found out about germs, and then everything (70)....... The cause of many diseases (71)..... known, and cures were developed. As this medical knowledge spread the world became (72)..... safer for children. The result is that whereas a hundred years ago the average man lived for 35 years. Nowadays, in many places of the world, people can expect to (73)..... for years. And what do we except by the years 2010? Undoubtedly, (74..... science will continue to advance. Some people will be able to (75) ...... medical problems that are unavoidable today.
2
6 tháng 10 2018

Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (66) ..aware..of it. But illness can come, even (67)....when.... we are young. In fact, childhood has been a very vulnerable time. Many (68).diseases....attacked children in particular and people knew very little about how to prevent such illness or how to (69).cure... them once they struck. The result was that many children died. About century ago, however, scientists found out about germs, and then everything (70)...changed.... The cause of many diseases (71)...were.. known, and cures were developed. As this medical knowledge spread the world became (72)..much... safer for children. The result is that whereas a hundred years ago the average man lived for 35 years. Nowadays, in many places of the world, people can expect to (73)..live... for years. And what do we except by the years 2010? Undoubtedly, (74) ..medical... science will continue to advance. Some people will be able to (75) ....avoid.. medical problems that are unavoidable today.

6 tháng 10 2018

cảm ơn nhìuyeu

Exercise: Fill each blank in the following passage with one suitable word.Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (1)...... of it. But illness can come, even (2) ........ we are young. In fact, childhood has been a very vulnerable time. Many (3)....... attacked children in particular and people knew very little about how to prevent such illness or how to (4)........ them one they struck. The result was that many children died. About...
Đọc tiếp

Exercise: Fill each blank in the following passage with one suitable word.

Health is something we tend to ignore when we have it. When our body is rather well, we're hardly ever (1)...... of it. But illness can come, even (2) ........ we are young. In fact, childhood has been a very vulnerable time. Many (3)....... attacked children in particular and people knew very little about how to prevent such illness or how to (4)........ them one they struck. The result was that many children died. About century ago, however, scientists found out about germs, and then everything (5)........ The cause of many diseases (6) ........ known, and cures were developed. As this medical knowledge spread the world became (7)........... safer for children. The result is that whereas a hundred years ago the average man lived for 35 years. Nowadays, in many places of the world, people can expect to (8) ..... for years. And what do we except by the years 2010? Undoubtedly, (9) .......... science will continue to advance. Some people will be able to (10) ....... medical problems that are unavoidable today.

Mấy chế ơi giúp con vs ag! 

4
29 tháng 3 2016

- 1. aware

2. when

3. diseases

4. cure

5. changed

6. was

7. much

8. live

9. medical

10. solve

-> đúng tích ha 

29 tháng 3 2016

1. Aware

2. When

3. Diseases

4. Cure

5.Changed

6. Was

7. Much

8. Like

9. Medical

10. Solve

= > tích cko mk nhavui

 

19 tháng 8 2023

1. The scientist said that we would live much longer in the future.

2. Our teacher said that our school was going to have a new laboratory there.

3. My dad said that they were developing technology to monitor students better.

4. Tom said that there were no classes the next day because their teacher was ill.

5. The teacher said that they wanted some students to join the science club the next semester.

19 tháng 8 2023

1. The scientist said that they would live much longer in the future.

2. Our teacher said that our school was going to have a new laboratory there.

3. My dad said that they were developing technology to monitor students better.

4. Tom said that there were no classes the next day because their teacher was ill.

5. The teacher said that she wanted some students to join the science club the following semester.