MODALS VERBS

The book is optional. My teacher said we could read it if we needed extra credit. But we _____ read it if we don't want to.

• A. don’t have to

• B. cannot

• C. must not

• D. might not

I've already finished all my work, so I _______ study tonight. I think I'll read for a while.

• don't have to

• have to

• must

• mustn't

I ______ forget to take my key with me.

• must

• mustn't

• don't have to

• have to

Johnny! You _______ play with sharp knives. Put that knives down immediately!

• don't have to

• have to

• mustn't

• must

A person _____ eat balanced diet.

• has to

• must

• have to

• should

What is the rule?

• Dogs are not allowed

• Dogs are allowed

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

• must

• have to

• can

You _____ hit your sister again! Do you understand?

• mustn't

• can

• don't have to

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

• can't

• must

• don't have to

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

• have to

• don't have to

• can