Нужно составить правила поведения в классе с помощью слов (нужно использовать…

Everybody must do homework.Nobody must be late for class.Teachers should always smile.Boys should do some sport every day.Girls mustn't talk in class.Nobody must cheat.Everybody must listen to the teacher.Parents should be polite.Nobody must watch TV in class.Nobody must tell lies.Boys mustn't fight.Teachers should give only good marks.Everybody should call each other names.