句型转换。

1. You are supposed to write quickly.（对画线部分提问）

                                      to write?

2. I was used to eating with spoons.（改为一般疑问句）

                                             with spoons?

3. Tom is good at math, and he is good at French, too．（改为同义句）

    Tom is good at    math    French.

4. I saw him take your umbrella.（改为被动语态）

  He                                  your umbrella.

5. Chinese is the most important subject of all.（改为含有比较级的句子）

    Chinese is                                                        .