句型转换。

1. Jack has gone to school ．(用by the time 改写句子)

   Jack________  ________  to school by the time I called him.

2. The story was very interesting. I could never forget it ．   (合并为一句)

   The story was________ ________ ________ I could never forget it.

3. I was late for school because my alarm clock didn't go off. (就画线部分提问)

    ________ ________ you late for school?

4. I wonder if he can marry me. (改为同义句)

   I ________ ________ ________if he can get________ ________ me.

5. He always be careful so that he will not make mistakes. (改为同义句)

    He always be careful ________ ________ ________  to make mistakes.

6. Could I borrow your bike? (改为同义句)

    Could you________ your bike________ me?

7. When I got up, my father had gone into the bathroom.  (改为同义句)

    ________ ________ ________ I got up, my father had gone into the bathroom.

8. The little boy is very polite. (改为同义句)

   The little boy has________ ________.

9. Something was wrong with my car on my way home yesterday.  (改为同义句)

    My car ________ ________on my way home yesterday.

10. My French has improved quickly. (改为感叹句)

    ________ ________ my French has improved!