3. With your help,I can finish the work on time. (改为同义句)

      your help,I can't finish the work on time.

2. The box was too heavy for her to carry. (改为同义句) 

The box was       heavy       she couldn't carry it.

1. They were listening to an interesting story.  (对画线部分提问)

2.              they        ？

(   ) 10. -―What film have you seen recently?

一I have seen a film       TheSpy NextDoor.

   A. called   B. calling

   C. to call   D. call

(   ) 9. She was standing under the tree       a book. But she wasn't reading it.

   A. with   B. without

   C. and   D. take

(   ) 8. Look!There's       in the sky.

   A. strange something

   B. something strange

   C. strange anything

   D. anything strange

(   ) 7. 一         is it going?

―Very well.

   A. How   B. Why   C. Where   D. What

(   ) 6. Someone knocked at the door        I was cooking in the kitchen.

   A. while   B. until

   C. if   D. because

(   ) 5. Mary didn't tell us         .

   A. her sister happened what

   B. what did her sister happen

   C. what her sister did happen

   D. what happened to her sister

(   ) 4. The old man was        old to take care of himself.

   A. very   B. so

   C. too   D. such