What's the rule?
Clean the classroom.
What's the rule?
Arrive on time.
What's the rule?
Listen to your teacher.
What's the rule?
No bad words.
What's the rule?
Bring your book.
What's the rule?
No shouting.
What's the rule?
Stay in your seat.
What's the rule?
Respect others.
What's the rule?
Say hello and goodbye.
What's the rule?
Help each other.
What's the rule?
Raise your hand to speak.