Make a rule about school.
You must tidy up.
Make a rule about school.
You must listen to the teacher.
Make a rule about school.
You mustn't shout.
Make a rule.
You must do your homework.
Make a rule about school.
You must raise your hand.
What's the rule?
You mustn't be late.
Make a rule.
You must wash your hands.
Make a rule about school.
You must walk in the corridor.
What's the rule?
You mustn't eat or drink in the classroom.
Make the rule.
You mustn't run.
What's the rule?
You mustn't use mobile phones at school.
What's the rule?
You mustn't jump.
Make a rule about school.
You must sit nicely.
Make a rule about school.
You must line up nicely.