题目内容

(   ) 4. Riding a bike to school is good for        ，and it doesn't cost

   A. health;nothing   B. healthy;anything 

    C health;anything   D. healthy;something

4. C 

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rush, happy, realize, invite, stay up

1. His father works very hard and has to        very late every night.

2. This Sunday,I        Sally to my birthday party.

3. The bell rang just now. I have to       into the classroom.

4. I am      because I didn't pass the exam.

5. He found nobody in the classroom and he      it was Saturday.

4. The boy can get       (dress) now.

11. used to do sth.     

4. There are many        (优点) of riding a bike.

4. 我正在尽力减少对糖和咖啡因的摄取量。

I'm trying to        on sugar and caffeine.

6. 付费;付出代价      

(   ) 4. A little wine will not be      to your health. Just don't drink too much.

   A. helpful   B. helpless   C. harmful   D. harmless

1. Boys and girls,look at the       (pollute) water. We must do something about it.

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