题目内容

4. I want to stay at home. I don't want to go swimming.(用instead of合并句子)

I want to stay at home                   swimming.

4. instead of going

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(   ) 3. We should encourage students       the environment.

A. protect    B. protecting

C. to protect    D. destroy

4. Ann,learn,how, grow

5. Kevin likes traveling and he travels all over the world.(改为同义句）

Kevin likes traveling and he travels               the world.

1. He has made an a       with his friend about sharing a car.

4. Let's go to the cinema instead of       (watch) TV at home.

5. 听，有人在哭着求救。

Listen，someone is__________  ________      

从方框中选择适当的句子补全对话。

A：Hi,Kangkang！Can you tell me something

about electricity? B：Yes,it is very important to us. 1     

Just like fish can't live without water. 

A: 2     

B：Yes,you're right.

A：How can people produce electricity?

B: 3     

A;It's said that coal is very limited(有限的) and nuclear power is very dangerous. 4     

B：Yes，we can produce electricity from the sun，wind，water，even animal waste and so on.

A:5     

B：It's a pleasure. I think we should study hard to find more new ways of producing electricity. 


A.  It can be produced from coal or nuclear power.

B.   Oh, thank you for telling me so much.

C.   Nowadays, we can't live without electricity.

D.  So electricity is widely(广泛地)used in our life，isn't it?

E.   Do we have any other ways to produce electricity?

1.__________ 2._______  3._________

4._______  5,_________

4. 我知道保护环境的重要性，但我不知道 怎么保护它。

I know the importance of protecting the

environment，but I don't know                it.

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