33. Try to recycle things and we will save natural resources.
- If we try to recycle things, we will save natural resources.
34. Peter is the tallest boy in his class.
No one is taller than Peter in his class.
35. Do they have to look after the school garden every Saturday?
Do they have to take care of the school garden every Saturday?
36. It is raining hard, but they still want to go to school.
They still want to go to school although it is raining hard.

1 Mary and Daisy were invited to the party
2 Shee asked me if I had seen a flying saucer before
3 If we recycle things, we will have natural resources
4 I haven't met my old friend since we left school
5 Nobody in this team play football better than Tom
6 Although Mary ate McDonalds regularly, she remained slim

1. Mary and Daisy were invited to the party
2. Shee asked me if I had seen a flying saucer before
3. If we recycle things, we will have natural resources
4. I haven't met my old friend since we left school
5. Nobody in this team play football better than Tom
6. Although Mary ate McDonalds regularly, she remained slim

35. and to protect the environment / classifying garbage and recycling them / We suggest / to save natural resources /.//

=> We suggest ......classifying garbage and recycling them to save natural resources and to protect the environment............................................

36. if you /they will sack you / to work on time /Are you afraid that / don't start coming /?

=> Are you afraid that.........they will sack you if you don't start coming  to work on time?.........................................   

37. Be careful or you will fall over the doorstep!

=> If ..............you aren't careful, you will fall over the doorstep.........................

38. Although she is an accountant, she never seems to have any money.

- In spite .......of being an accountant, she never seems to have any money.....................

.39. No one knows anything about his background, do they?

=> Nothing.....is known about his background, isn't it?..................

40. He was absent from school because of his headache.

- Since..............he had a headache, he was absent from school..................

 The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.

1. How is the environment today? The environment is senously polluted today.

2. Where should we put the garbage? We should put the garbage in a certain place or in the recycling bins.

3. Why must we save and recycle paper? We must save and recycle paper so that we can avoid cutting a lot of trees in the forest.

4. Will we live healthier life if we keep the environment clean? Yes, we will.

Read the passage and answer the questions.

 The environment is senously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the recycling bins. Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the environment and we will live healthier life.

1. How is the environment today?

=> The environment is senously polluted today

2. Where should we put the garbage?

=> We should put the garbage in a certain place or in the recycling bins.

3. Why must we save and recycle paper?

=> Remember save and recycle paper so that we can avoid cutting a lot of trees in the forest.

4. Will we live healthier life if we keep the environment clean?

=> Yes , we will

1. How is the environment today?

=>  The environment is senously polluted today. 

2. Where should we put the garbage?

=>We should put the garbage in a certain place or in the recycling bins

3. Why must we save and recycle paper?

=> Because if we save and rececle paper ,  we can avoid cutting a lot of trees in the forest

4. Will we live healthier life if we keep the environment clean?

=> Yes , we will

The environment is seriously polluted today. To protect the environment, we should reduce the plastic bags, bottles and cans. We should put the garbage in a certain place or in the forest. That means we can reduce the soil pollution. It would be better if we go to work or school by bike or walk, we can save energy and keep the air cleaner. Or we can reuse and recycle things. And we should not throw trash into the rivers and lakes to keep the water not polluted. Do these things we will protect the enviroment and we will live healthier life.
1. How is the enviroment today ?
The environment is seriously polluted today.
2. Where should we putthe garbage ?
We should put the garbage in a certain place or in the forest.
3. Why must we save and recycle paper ?
We must save and recycle paper so that we can avoid cutting a lot of trees in the forest.
4. Will we live healthier life if we keep the enviroment clean ?
Yes, they will.

1. The environment is seriously polluted today.

2. We should put the garbage in a certain place or in the forest.

3. Because if you not save and recycle paper, you will make the plants die.

4. Yes, we will

1.Recycle and we will save natural resources
If we recycle, we will save natural resources
2.Working too much will make you tired
If you work too much, it will make you tired

1. If you don't take care of this tree, it will die

2, If he work hard, he can improve his pronunciation quickly

3,If you drink coffee late at night, you can't sleep

4,If we recycle, we will save natural resources

5, If we put garbage into the bins, we will minimize pollution

6,If you don't come here on time, you will not meet her

1. If you don't take care of this tree, it will die

2, If he work hard, he can improve his pronunciation quickly

3,If you drink coffee late at night, you can't sleep

4,If we recycle, we will save natural resources

5, If we put garbage into the bins, we will minimize pollution

6,If you don't come here on time, you will not meet her

1, Yes, it is

2, We shouldn't throw trash into the rivers and lake to keep the water unpolluted

END.

1. Yes, it is.

2. We shouldn't throw trash into the the rivers and the lake to keep the water unnpolluted.

GOOD LUCK !

1.Yes, it is

2.We should throw trash into the rivers and the lake to keep the water unpolluted

Con hãy viết lại câu điều kiện từ các câu sau:

1.We will reuse and recycle. We will reduce garbage.

-->If we reuse and recycle, we will reduce garbage.

 2. We will use natural resources. We will save non-renewable resources.

-->If we use natural resources, we will save non-renewable resources.

 3. There is a downpour. The town will flood.

-->If there is a downpour, the town will flood.

 4. I will go to school by bike. I will save energy.

-->If I go to school by bike, I will save energy.

 5. We will plant more trees. The school will be greener.

-->If we plant more trees, the school will be greener.