Điền vào chỗ thích hợp:A.what should we do about it?B.there are so may cars on the roads during rush hoursC.and they had better wear the masks when they go outD.all of us must keep the air fresh and c...

1. You need a good pair of paddles to play ____.

A / tennis B / table tennis C / badminton

2. He / can / swim / across / river.

3. Children / can / learn / swim / quickly / easily.

4. We / must / obey / signs / swimming - pool.

5. The children shouted (excited) ____ when their team scored a goal.

6. They are talking (noisy) and laughing (happy).

7. Complete the passage

must , should , can , can't , had better , mustn't

Nowadays , people can sick and tired of the traffic in big cities. So life in the city ____ be improved. There are so many cars on the roads during rush - hour , especially in the center of the city - that people ____ move quickly as they want to. There are often a lot of traffic jams. Smoke from vehicles pollutes the air. Old people and children ____ stand this smoke, some ____ breathe, and they ____ wear the masks when they go out. The air pollution is terrible. What ____ we do about it ?

I think there ____ be more police officers at busy intersections. They ____ stop traffic - jams. People ____ follow the traffic rules stricly. People ____ take public means of transportation such as buses, taxis or trains instead of using private cars, motorbike. They ____ waste too much petrol. This makes the air dirty and polluted. All of us ____ keep the air fresh and clean.

8. Rewrite in correct order

- You shuold always swim with an adult and between the red and yellow flags.

- And you should not run or walk carelessly around the pool edge.

- Swimming is fun but accidents can happen.

- You should carefully listen to the pool lifeguards.

- Being aware of the risks is the safe way to water play.

- You should play safely and stay away from the deep end.

- You should obey strictly all signs.

- Here are some advice every kid should clearly remember when they go to the swimming pool.

=> Here are _________________________________...............

9. In some countries, T.V viewers can join in and answer questions ____ telephone.

A / by B / with C / through

10. M.T.V is one of the T.V ____ that the young like best.

A / shows B / programs C / performance

Giải rồi dịch nghĩa giùm mình luôn nha.

Mình cảm ơn!

1

TD

Tử Đằng

30 tháng 3 2017

1. You need a good pair of paddles to play ____.

A / tennis B / table tennis C / badminton

2. He / can / swim / across / river.

=> He can swim across the river.

3. Children / can / learn / swim / quickly / easily.

=> Children can learn how to swim quickly and easily.

4. We / must / obey / signs / swimming - pool.

=> We must obey the signs at the swimming - pool.

5. The children shouted (excited) __EXCITEDLY__ when their team scored a goal.

6. They are talking (noisy) NOISILY and laughing (happy) HAPPILY.

7. Complete the passage

must , should , can , can't , had better , mustn't

Nowadays , people can sick and tired of the traffic in big cities. So life in the city __can__ be improved. There are so many cars on the roads during rush - hour , especially in the center of the city - that people __mustn't__ move quickly as they want to. There are often a lot of traffic jams. Smoke from vehicles pollutes the air. Old people and children __can't __ stand this smoke, some __must __ breathe, and they __should__ wear the masks when they go out. The air pollution is terrible. What __can__ we do about it ?

I think there __had better__ be more police officers at busy intersections. They _must ___ stop traffic - jams. People __must__ follow the traffic rules stricly. People __should__ take public means of transportation such as buses, taxis or trains instead of using private cars, motorbike. They _mustn't___ waste too much petrol. This makes the air dirty and polluted. All of us __must__ keep the air fresh and clean.

9. In some countries, T.V viewers can join in and answer questions ____ telephone.

A / by B / with C / through

10. M.T.V is one of the T.V ____ that the young like best.

A / shows B / programs C / performance

IX. Read the text carefully, then do the tasks. Large cities often have problems that small towns and rural areas do not have. Two of the biggest problems are heavy traffic and the pollution that cars create. Of course. Traffic problems and pollution are not only found in big cities. However, the higher populations and larger number of cars on the roads in cities can make the problems happen more often and with more noticeable effects. One of the most common traffic problems the large cities...

M

Meomuot

14 tháng 2 2020

A. Match the words with their meanings. 1. rurala. being too crowded or too full 2. noticeableb. unable to move 3. congestion c. easy to see or recognize 4. traffic jamd. in the countryside, not in the city 5. stucke. too many vehicles in one place prevents B. Choose the correct answers. 1. Where do traffic problems and pollution frequently happen? a. small towns b. rural areasc. big citiesd. remote villages 2. According to the passage, what causes traffic congestion in big cities? a. A lot of city dwellersb. Too many cars on the roads

IX. Read the text carefully, then do the tasks.

Large cities often have problems that small towns and rural areas do not have. Two of the biggest problems are heavy traffic and the pollution that cars create. Of course. Traffic problems and pollution are not only found in big cities. However, the higher populations and larger number of cars on the roads in cities can make the problems happen more often and with more noticeable effects.

One of the most common traffic problems the large cities have is congestion. As the population of a city increases, so does the number of cars on the road. Cities cannot always improve the number

and size of their roads and highways to keep up with the number of cars. The result is traffic congestion, or trafficjams.

When traffic jams happen, cars that are stuck in the congestion continue to run their engines. This creates pollution and is a big problems. Pollution causes health problems for the people in citiesand also hurts the environment.

c. Careless driversd. Less traffic signs on the streets

3. The high number of cars is caused by _ a. urban planningb. traffic congestion

c. environmental pollutiond. the population

4. The highway and road network is of meeting the requirement of increasing number of vehicles.

a. fullb. awarec. incapabled. uncertain

5. Which of the followings is NOT true? 5. a. Only big cities have the problem of pollution. b. Traffic jams cause pollution c. Pollution is a major problem in big cities. d. Pollution causes health and environmental problems.

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

1

LA

Levi Ackerman

13 tháng 3 2021

A.1-d ; 2-c ; 3-a ; 4-e ; 5-b

B.1-c ; 2-b ; 3-d ; 4-c ; 5-a

Đúng(3)

DM

Dương Minh

24 tháng 5 2019

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 3

1

NH

Nguyen Hoang Hai

24 tháng 5 2019

Đáp án: pollute

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

10 tháng 10 2018

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 2

1

NH

Nguyen Hoang Hai

10 tháng 10 2018

Đáp án: air

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

25 tháng 1 2017

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 4

1

NH

Nguyen Hoang Hai

25 tháng 1 2017

Đáp án: down

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

17 tháng 2 2019

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 8

1

NH

Nguyen Hoang Hai

17 tháng 2 2019

Đáp án: Save

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

2 tháng 10 2018

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 5

1

NH

Nguyen Hoang Hai

2 tháng 10 2018

Đáp án: grow

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

9 tháng 12 2019

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 6

1

NH

Nguyen Hoang Hai

9 tháng 12 2019

Đáp án: quickly

down – air – quickly – about – save - dirty – important – pollute – grow We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut...

DM

Dương Minh

28 tháng 1 2017

down – air – quickly – about – save - dirty – important – pollute – grow

We all are destroying the Earth. The seas and rivers are too (1).......................... to swim in. There is so much smoke in the (2) ................................ that it is unhealthy to live in many of the world's cities. In one well-known city, for example, poisonous gases from car (3) ............................. the air so much that policemen have to wear oxygen masks. We have cut (4)......................... so many trees that there are now vast areas of wasteland all over the world. As a result, farmers in parts of Africa cannot (5) ......................... enough to eat. In certain countries in Asia there is so little rice. Moreover, we do not take enough care of the countryside. Wild animals are (6) ............................. disappearing. For instance, tigers are rare in India now. Because we have killed too many for them to survive. However, it is not so simple to talk (7) .............................. the problem. We must act now before it is too late to do anything about it. Join us now. (8) ..................the Earth.

Question 7

1

NH

Nguyen Hoang Hai

28 tháng 1 2017

Đáp án: about