You __________ walk on the grass.
mustn't
You ______ listen to your teacher.
must
Peter __________ sleep in class.
mustn't
Kids __________ play with fire.
mustn't
You ______ do your homework.
must
You ______ eat in class.
mustn't
You ________ return your library books on time.
must
You __________ do your homework.
must
At school, you _______ use your mobile phone in class.
mustn't
Students ___________ take an exam at the end of the semester.
must
You ________ listen to your teacher.
must
You ______ be quiet in the library.
Must
You ________ sleep in class.
mustn't
You _______ fight with other children.
mustn't
At school, you _______ study.
must
You ______use your mobile phone at school.
mustn't
At home, you ________ make a mess.
mustn't
You _______ throw away the trash
mustn't
You _______ change your shoes.
must
You _______ be on time for class.
must
You __________ be late for school.
mustn't
You ________ look after your pets.
must
You __________ go fishing in the lake.
mustn't
You_______ put your trash in the trashcan.
must
You ______ do your homework.
must
You ______ talk in class.
mustn't
You ______ run across the road.
mustn't
He ___________ respect the rules.
must
At school you ______cheat in tests.
mustn't
You _______ pick flowers from someone else's garden.
mustn't
Jennifer ________ get on time for class
must
You __________ drive a car when you are sleepy.
mustn't
We ___________ drive too fast.
mustn't
You _______ be quiet during this activity.
must
At home, you ______ help your parents.
must
You ________ help others.
must
You __________ feed your dog every day.
must
You ______ run in the hallway at school.
mustn't
At school, you _____ run in the hallways.
mustn't
At home, you ________ clean your room.
must
You ______ keep your bedroom tidy.
must