We have a lot of rules in our school. I think some of (they) are good for us, but others are not so good.
We must wear the school uniform. I think it's good. If we don't have this rule, some students will wear expensive clothes. They will think more their clothes, but not study. We can't be late school and we have to listen to the teacher in class. We can't be (noise) in the library. We must practice (speak) English every morning. All of (this) rules are good for our study and I like them. We can't bring mobile phones school. Teachers think we may use mobile phones (listen) to music and do many other things. They are not good for our study. I don't think it's a good idea. Sometimes our parents are busy and can't get home time. They need (tell) us about that. If we don't take phones, how can they call us? We can't go to the movies on weekends, either.
I know we should study hard, but we need to relax a little, too.
