1.Don't eat in the classroom ！

2.Don't listen to the music in the classroom or hallway！

3.Don't be late for school!

4.Don't speak loudly in classroom!

5.Clean the classroom every day!

1.不要在课堂上吃东西！

2.不要听音乐在教室或走廊！

3.不要迟到！

4.在课堂不大声喧哗！

5.每天清洁教室！