MUST - drivers _______wear seat belt.
MUST NOT - drivers ________talk on cell phone while driving.
PEOPLE - _________must obey the law.
STUDENTS - ______ must wear a uniform at school. That is the rule.
CHILDREN - _______must not stay alone in the car.
HAVE - I______to clean my house every day or it gets dirty.
DO NOT HAVE - We______to take a bus to school. It is near our house. We walk.
HAS - She_______to do the dishes everyday. It is her housework chore.
DOES NOT HAVE - He______to take out the trash. His father does it.