Modal Verbs - Obligation & Permission

I'd love to come to the cinema, but I _____ hand in this assignment tomorrow.

• must

• have to

• can

• may

You _____ hit your sister again. Do you understand?

• must

• can

• don't have to

• mustn't

_____ I borrow your black dress tonight, please?

• Can

• Should

• Must

• Mustn't

You _____ memorize the whole thing. Just try to remember the key points.

• have to

• mustn't

• don't have to

• can;t

The hostel is totally vegetarian. You _____ cook or eat meat there.

• can

• should

• may

• can't

(Airport notice) Liquids _____ be in 100ml containers and in a closed plastic bag.

• have to

• must

• can

• should

You _____ park your car here for a maximum of 30 minutes.

• have to

• don't have to

• must

• can

_____ go to the party? I'm really tired.

• Do we have to

• Can we

• Can't we

• Should we

(Parent to child) You _____ do your homework before watching television.

• must

• can

• could

• may

I'll _____ wear the black dress tonight. The invitation said formal clothes.

• can

• have to

• mustn't

• may