句型转换。

1. This is my teacher. (改为复数形式)

    _____ _____ our _____ .

2. What's your mother's job?   (改为同义句)

    _____  does your mother _____?

3. My father is a factory manager.  (改为一般疑问句)

    _____ _____  father a factory manager?

4. a,  of,  is,  photo,  this,  my,  school (连词成句)  

    ______________________________ .

5. My father can speak English. (改为一般疑问句并作肯定回答)

    —_____ _____  father _____  English?

    —Yes, he _____  .