What is the rule? What mustn't you do?
You must not take photos.
You must turn off your phone.
You must take photos.
What is the rule? What mustn't you do?
You must sit on a desk.
You can sit on a desk.
You must not sit on a desk.
What is the rule? What mustn't you do?
You must not shout.
You must shout.
You must not be quiet.
What is the rule? What must you do?
You can use your phone.
You must turn off your phone.
You must not turn off your phone.
What is the rule? What must you do?
You must listen to the librarian.
You must not listen to the librarian.
You must bring a library card.
What is the rule? What must you do?
You must not wear headphones.
You must not listen.
You must wear headphones.
What is the rule? What must you do?
You must bring a librarian.
You must listen to the librarian.
You must bring a library card.
What is the rule? What must you do?
You must not return books on time.
You must return books on time.
You must return the library card.
What is the rule? What must you do?
You must not listen to the teacher.
You must listen to the teacher.
You must shout at the teacher.
What is the rule? What must you do?
You must not raise your hand.
You must raise your hand.
You must listen to the teacher.
What is the rule? What mustn't you do?
You must sleep.
You must not eat.
You must not sleep.
What rule do you have at your house?
Ex. In my house, you must eat all your vegetables.
What rule do you have at your school?
