句型转换。

1. Tony's favourite subject is science. (对划线部分提问)

    _____ Tony's favourite subject?

2. We have chemistry on Monday, Wednesday and Friday. (对划线部分提问)

    _____ _____ you _____ chemistry?

3. They go to school at 7:00 in the morning. (对划线部分提问)

    _____ _____ they go to school in the morning?

4. Tony and I have lunch at school. (变为否定句) 

    Tony and I _____ _____ lunch at school.

5. On Sunday, I watch TV. I play computer. (用连词合并成一句)

    On Sunday, I watch TV _____ play computer.