A: How much is it for one-night camping here? - B: Don't worry. You (can't / mustn't / don't have to) pay anything.

A: How do you think you did the exam? - B: Not very well. I _____ (ought / work) harder.

A: The French girl, Sylvie, is really nice. I'd love to get to know her better. - B: You (ought / should / must) to learn French first.

A: I have left my ID at home. (Could / May / Might) you let me in the club, please? - B: Sorry. I (can / must / might) get into trouble.

A: Excuse me, (ought / need / could) we camp here, please? - B: Yes, of course.

Rewrite the sentence: I have to be home by 10 p.m. (mustn't)

A: I feel guilty _____ what I said to Angie. B: Yes, you were quite mean _____ her.

You must be very pleased ____ your exam results. B: I am and my parents are really proud _____ me, too.

Why didn't you _______ when the bullies attacked me?

Rewrite the sentence: My dad can speak five languages. (be able to)

Just because Maria said no when you asked her to the cinema doesn't mean you should ________. Try again next week. Maybe she was busy this weekend.

Rewrite the sentence: You can't use a mobile phone during the film. (mustn't)

A: I didn't do the exam very well. - B: You _______ (should not / buy) a new computer game two weeks before the exams started. You _______ (might / have) more time to study.