句型转换。

1. We can't play football in the classroom. (改为祈使句)

    _______ _______ football in the classroom.

2. Run in the hallway. (改为否定祈使句)

    _______ _______ in the hallway.

3. You can go out on school nights.(改为否定意义的祈使句) 

    _______ _______ out on school nights.    

4. You can't do this.(改为祈使句)

     _______ _______ this.    

5. What other things do you have to do?(改为同义句)

     _______ _______ do you have to do?    

6. Peter must go to bed by 10:00.(改为同义句) 

    Peter _______ _______ go to bed by lo:oo.    

7. Don't talk in class.(改为同义句)      

    No _______  in class!