Modal verbs

________ you swim when you were 10?

• can

• may

• might

• could

She looks pretty sick. I think she ____ go to a doctor.

• shall

• will

• should

• would

You’ve been driving all day. You _____ be exhausted!

• may

• can't

• must

• mustn't

Hey I’m lost. ________ you help me?

• can

• should

• shall

• need to

He’s amazing, he ________ speak 5 languages including Chinese.

• can

• could

• must

• have to

You ____________ pay to use the library. It’s free.

• must

• mustn't

• have to

• don't have to

It _______ rain tomorrow. It’s getting cloudy already

• must

• will

• shall

• might

Passengers ________ open the door when the train is moving.

• mustn't

• must

• needn't

• need to

I _______ stop and talk to you now. I'm in hurry.

• wouldn't

• can't

• couldn't

• needn't

You look pretty tired. I think you _____ go to bed early tonight.

• ought to

• might

• couldn't

• mustn't