2. How heavily。将how代替形容词或副词前的very, quite等，并将“how+形容词或副词”移致句首，其他部分不变。

1. didn’t do。行为动词的一般过去时改为否定句时，在行为动词前加didn’t，然后加行为动词改为原形，所以在did前加didn’t，并把did改为do。

10. Jack’s father asked him, “Have you packed your things?” (改为间接引语)

Jack’s father asked him ______ he ______ packed his things.

【答案与解析】

9. I really don’t know what I should do next. (改为简单句)

I really don’t know ______ ______ ______next.

8. This text is very difficult. I can’t understand it. (合并为同义句)

This text is ______ difficult for me ______ understand.

7. Hurry up, or you’ll miss the early bus. (改为含条件状语从句的复合句)

______ ______ hurry, ______ ______miss the early train.

6. Kate went to bed last night after her father came back home. (同义句)

Kate ______ ______ to bed last night______ her father ______home.

5. The box is too heavy for him to carry. (改为同义句)

The box isn’t ______ ______ for him to carry.

4. They will be back in two weeks. (就划线部分提问)

______ ______ ______they be back?

3. Lucy asked him to turn down the radio. (对划线部分提问)

______ ______ Lucy ask him to ______?