1 Don't eat at the class!
2 Don't talk during the class.
3 Don't run up and down the stairs.
4 Don't be late for your class.
5 Listen your teacher very attentively.
6 Don't push each other in the canteen!
7 Don't pull new curtains on the windows!
1 Don't eat at the class!
2 Don't talk during the class.
3 Don't run up and down the stairs.
4 Don't be late for your class.
5 Listen your teacher very attentively.
6 Don't push each other in the canteen!
7 Don't pull new curtains on the windows!