Modal verbs

This is the hospital! You ___ smoke here!

• have to

• don't have to

• must

• mustn't

I work tomorrow, so I ___ to go to bed early.

• can

• have to

• must

• mustn't

Thanks for your present! Next time you ___ bring anything.

• don't have to

• must

• can't

• have to

You ___ park here, it's free.

• can't

• must

• can

• have to

Relax! It's weekend, we ___ get up early.

• can't

• mustn't

• can

• don't have to

You ___ cross the road when the light is red.

• can

• mustn't

• don't have to

• must

You ___ waste so much money on clothes, we are out of budget.

• can't

• can

• don't have to

• must

My uncle is a pilot. He ___ wear a uniform at work.

• can

• can't

• mustn't

• must

It isn't raining, so I ___ take the umbrella.

• must

• can't

• don't have to

• have to

I'm afraid I ___ leave work early. It's not allowed!

• can't

• don't have to

• have to

• can