Must - Have to

I _________ eat junk food if I want to be healthy

• Must

• Mustn't

• Have to

• Don't have to

We ______________________ make a noise.

- People are sleeping.

• must

• mustn't

• don't have to

• have to

We ______________________ make a noise – people are sleeping.

• must

• mustn't

• don't have to

• have to

You have a lot of work tomorrow. You ................ sleep late.

• mustn't
• must
• have to
• don't have to

The museum is free. You ................. pay to get in.

• have to
• must
• don't have to
• mustn't

John's a millionaire. He.........go to work. 

• don't have to
• doesn't have to
• must
• mustn't

My mother _________ get up early because she doesn't work

• Must

• Mustn't

• Has to

• Doesn't have to

My father tells me I ___________ study more

• Must

• Mustn't

• Have to

• Don't have to

You __________ wear uniform in this school. It is not necessary

• Must

• Mustn't

• Have to

• Don't have to

We ___________ exercise every day

• Must

• Mustn't

• Have to

• Don't have to