句型转换。  

1. She has math at eight o'clock.(改为一般疑问句)

     _____ she _____ math at eight o'clock?

2. They have some sports clubs.(改为否定句)

    They_____have _____ sports clubs.

3. My favorite subject is biology.(对画线部分提问)

    _____ _____ favorite subject?

4. He likes science because it's interesting.(对画线部分提问)

    _____ _____he like science?

5. Mr Wang is our math teacher.(对画线部分提问)

    _____is_____math teacher?