Where is Anna? We ______ find her!

• Mustn't

• Don't have to

• Must

It's a formal party. You _____ wear a suit

You _____ pay attention at school!

• Mustn't

• Doesn't have to

• Must

It is not raining so, I _____ take the umbrella

You _____ shout in the museum

• Mustn’t

• Have to

• Must

You _____ come to school on sundays.

A teacher ____ be a patient person.

You tell _____ John. It's not important

You _____ drink that. It's venom

You _____ come if you don’t want to

• Doesn't have to

• Have to

• Don't have to