1. You can’t noisy at night in to your dorm.
2. You don’t have to remove your shoes before entering in to your dorm.
3. You have to speak English in the classroom.
4. You can ask your teacher if you don’t understand.
5. You have to drive at a speed of no more than 60 kilometers per hour.
6. You can take the lift if you’re lazy to walk up the stairs.