Ladies and gentleman, Now I will make a list of rules to keep our calss orderly.You must listen carefully. 1 You must keep quiet in the calss. 2 You must not talk loudly in the class. 3 You must listen to the teacher carefully. 4 You must not do other things in class. 5 You must hand in your exercise on time. 6 You must not copy other's homework. 7 You must keep the classroom clean. 8 You must not run in the classroom. I hope we can follow the rules.
First, a student must try to be polite. How to be polite? For example, when you meet the teachers, you should say 'hello' or 'good morning' to him immediately. The teachers will give you a kindly smil...