句型转换。

1. I asked, "What does Jim's father wear at the office?" (合并成一句)

    I asked ________________________________.

2. You'd better wear tight pants. (改为否定句)

    You'd better ____ ____ tight pants.

3. You should knock at the door before you enter someone's room. (改为同义句)

    You should knock at the door before you ____ ____ someone's room.

4. It is important that you study English well. (改为同义句)

    It is important ____ ____ to study English well.

5. Could you tell me how I can find out the information? (改为同义句)

    Could you tell me ____ ____ find out the information?