Act 3.1 Modal verbs (Basic English)

1. You look really tired. You _______ go to bed earlier.

• can

• could

• should

• must

When I was a kid, I _______ climb trees really fast.

• can

• could

• must

• have to

I forgot my wallet at home. _______ you lend me some money?

• can

• must

• should

You _______ wear a seatbelt when driving. It's the law.

• could

• should

• can

• must

I think you _______ see a doctor about your cough.

• could

• must

• should

• have to

My friend speaks three languages. She _______ communicate with almost anyone.

• must

• can

• should

• have to

When I was younger, I _______ run five miles without stopping.

• must

• should

• could

• have to

You _______ leave your trash on the street. It’s not right.

• must

• should

• shouldn't

• could

You _______ study more if you want to pass the exam.

• mustn’t

• shouldn’t

• ought to

• could

We _______ finish this report by tomorrow. The deadline is strict.

• have to

• can

• could

• should