按要求进行句型转换。 

1. You can see that is a pear. (改为否定疑问句)

     _____ _____ see that is a pear?

2. I can give her my pencil. (改为同义句)

    I can give my pencil ____   _____. 

3. The boy behind the door is Tom. (对画线部分提问)

    _____ _____ is Tom?

4. Li Lei is in Team Four. Lin Tao is in Team Four, too. (合并为一句)

    Li Lei and Lin Tao _____ in _____ same team.

5. Jack and Mike are American. (改为一般疑问句)

    Jack and Mike _____ _____?

在到发线上手推调车时，只需站长的准许即可。