Grammar Unit 8: MODAL VERBS

It's very important to ......... speak more than one language.

• can

• be able to

• shall

• should

You ......... put your feet on the cafeteria tables.

• mustn't

• don't have to

• needn't to

• ought to

Students ......... borrow up to 6 books at any time.

• shall

• should

• could

• are allowed to

I'm afraid I ......... play tennis tomorrow. I've got a dentist appointment.

• can

• would not be able to

• can't

• couldn't

The test starts at 10.30. You ......... be late.

• don't have to

• mustn't

• don't need to

• not be able to

He ......... broken the classroom window. He wasn't even in school today.

• couldn't have

• mustn't

• shouldn't have

• can't

......... I go to the bathroom, please?

• Am able to

• Would

• Must

• May

Why didn't you tell me? I ......... you!

• can help

• could have helped

• was able to help

• would help

• - What do you want to do?

- Well, we ......... have a picnic, but it looks like rain.

• can't

• would

• could

• should

Entrance to the museum was free. We ......... pay to get in.

• needn't

• didn't need to

• don't need

• doesn't need to