You ___________ tell anybody, it's a secret.
mustn't
The children ___________ bring lunch, they can eat at the cafeteria
don't have to
You __________ use your cell phone during class.
mustn't
You ____________ pick me up at the station. I can take a taxi.
don't have to
It's just a suggestion, but you ___________ lock your door when you go out.
should
You still have a lot of time, so you ___________ hurry.
don't have to
You really ___________ be so rude!
shouldn't
You _________ write your essay tonight. That way you can have the rest of the weekend free.
should
Firefighters _________ wear a uniform.
have to
You studied all day long. You ________ be really tired!
must
You just had lunch! You ________ be hungry already.
shouldn't
Tomorrow is Sunday - I __________ get up early.
don't have to
There's a fire in the kitchen! What _________ we do?
should
