句型转换。

1. Jim studies English,Maths, Science and Art.（对画线部分提问）

    What _____ _____ Jim _____?

2. He usually plays football on Sundays.（改为否定句）

    He _____ usually _____ football on Sundays.

3. He is sitting quietly.（改为一般现在时）

    He often _____ quietly.

4. The boy runs fast. The girl doesn't run fast. (合成一句）

    The boy runs fast, _____ the girl _____.

5. He's showing the stamps to his friend.（改为同义句）

    He's showing his _____ _____ _____.