13．They have to clean the classroom every day.(对划线部分提问)

　　　 　　　　　　　　　　　　they have to _________every day.

12．Eat in class,please.(改为否定句)

　　　　 _________ 　　　　　　in class,please.

11．We can’t listen to music in the classroom.(改为祈使句)

　　　　 　　　　　　to music in the classroom.

10. No　　　　　 (talk) in class.

9.The teacher told me　 　　　　　(not be) late again.

8. Don’t talk 　　　　　(loud)at home.

7.　 　　　　　(not read)in the sun because it’s bad for your eyes.

6.She 　　　　　(have)to be in bed by ten o’clock.

4.Don’t eat meals in the　 　　　　　(教室).

　 we wear　 　　　　　(帽子)in class?

3. I wore my 　　　　　(运动鞋)for gym class yesterday.