Have to Must

When you come to London again, you _______ come and see us.

• will must

• have to

• don't have to

• must

In Britain many children ________ wear uniform when they go to school.

• don't have to

• have to

• must

• must not

This room is a mess, I really ______ find time to clean it!

• don't have to

• have to

• must

• mustn't

He's a millionaire. He ______ work but he does because he enjoys it.

• doesn't have to

• has to

• must

• mustn't

An actor _______ never be afraid to make a fool of himself.

• must

• must not

• has to

• doesn't have to

Children _______ go to school until the age of 16.

• has to

• have to

• must not

• don't have to

You _______ forget to pay the rent tomorrow. The landlord is very strict about paying on time.

• don't have to

• must not

• have to

• must

I _______ wear a tie; I do it because I like wearing ties.

• must

• have to

• don't have to

• must not

You _______ be so rude! Why don't you try saying "please" once in a while.

• have to

• must

• mustn't

• don't have to

Students _______ look at their notes during the test.

• mustn't

• don't have to

• have to

• must