1. We must listen to the teachers.

2. We must line up in the corridor.

3. We must keep quiet in the classroom.

4. Let’s share stationery with classmates.

5. Let’s raise hands before answering questions.

6. Let’s sit still in the classroom.

7. Don’t play during the lessons.

8. Don’t shout out the answers.

9. Don’t eat or drink in the classroom.

10. We mustn’t run around in the classroom.

11. We mustn’t pick the flowers in the garden.

12. We mustn’t step on the grass in the garden.