Must - mustn't - not have to

You ____ practice hard if you want to play the violin beautifully.

• must

• mustn’t

• don’t have to

Maria ____ wake up early on Saturdays, she doesn’t have to go to school.

• mustn’t

• doesn’t have to

• must

During quarantine people ____ go out after 10 pm.

• don’t have to

• mustn’t

• must

Children and elderly ____ stay at home during the quarantine period.

• don’t have to

• must

• mustn’t

Inside your house , you _____ wear a mask all the time.

• must

• mustn’t

• don’t have to

You ___ come if you don’t want to.

• must

• mustn’t

• don’t have to

In a bus, a passenger _____ speak to the driver.

• mustn’t

• must

• doesn’t have to

They ________ talk to each other during the exam.

• must

• mustn’t

• don’t have to

You ________ pay for your tickets now but you can if you want.

• don’t have to

• mustn’t

• must

You ________ play with those wires. They’re dangerous.

• must

• don’t have to

• mustn’t