句型转换。

1. Mr.  Wu went to America by plane. (就画线部分提问)

    _________ _________ Mr.  Wu go to America?

2. It took us 3 hours to go bike riding. (同义句转换)

    We _________ 3 hours _________ bike riding.

3. He sometimes goes to the library. (就画线部分提问)

    _________ _________ does he go to the library?

4. You mustn't talk in the reading room. (改为祈使句)

    _________ _________ in the reading room.

5. I think.  You won't like the film. (合并成一个句子)

    I _________ think you _________ like the film.