Задание

Fill in must, or mustn’t.

A.G. Baillie Secondary School Rules

1) You run in the halls at school. It’s forbidden.

2) You treat your teachers with respect. That’s the rule.

3) You be mean to your classmates.

4) You do your homework every night.

5) You talk in class.

6) You eat or drink at your desk.

7) You be on time.

8) You always wear your school uniform.