Every school has its own rules for students.Every students must wear school
uniforms at school.we must listen to teacher and not eat snacks and drink any
thing in class.Homework must be done neatly and handed in time.In library,we
shouldn’t talk loudly,eat snakes or drink anything.we must get well with
classmates as well as possible.We mustn't ride bikes on our playground.we must keep our school clean and tidy.
　　Being a good student we should obey the school rules.