Every school has their own(自己的) rules.Every new student can remember(记住) these. And these rules(规则) include(包括):First,we are not late for school.Second we can keep the classroon clean and quiet.Third,when I meet a teacher,I should say "Good morning"or"Good afternoon".Fourth we can not eat in classroon.Fifth,we can not listen the music and play in class.Sixth,we can not pick flowers and trees So we can be a good student