Must x have to

I _____ leave early because I'm not feeling well

• have to

• must

• don't have to

• mustn't

I don't like uniforms, but we _____ wear them at my school.

• have to

• must

• don't have to

• mustn't

Teacher: 'You _____ leave the classroom during the test.'

• have to

• must

• don't have to

• mustn't

You ____ tell anyone; it's a secret.

• have to

• must

• don't have to

• mustn't

My mom organized my bedroom! I'm very happy I _________ do it.

• have to

• must

• don't have to

• mustn't

We had an accident, but it was OK, we _____ go to the hospital.

• had to

• must

• didn't have

• mustn't

People ___________ talk in the school library. It's not allowed.

• have to

• must

• don't have to

• mustn't

You __________ go now. You are free this afternoon.

• have to

• must

• don't have to

• mustn't

My dad ___________ put salt in his food. The doctor said he can't

• have to

• must

• don't have to

• mustn't

You _________ go to the supermarket and and some vegetables. We don't have anything at home to cook.

• have to

• must

• don't have to

• mustn't