MUST/MUSTN'T

We __________ arrive on time.

• must

• mustn't

We __________ pick flowers in the school garden.

• must

• mustn't

We __________ wear uniform at school.

• must

• mustn't

Cars __________ park in front of the entrance.

• must

• mustn't

You __________ touch that switch. It’s dangerous.

• must

• mustn't

We __________ be careful when we cross the road.

• must

• mustn't

You __________ be quiet in the school library.

• must

• mustn't

You __________ use a mobile phone in the cinema.

• must

• mustn't

I __________ go home. It’s too late

• must

• mustn't

You __________ see that film. It’s fantastic.

• must

• mustn't