Modal Verbs

My best friend said, " I _____ help you move next week."

• would be able to

• must be able to

• will be able to

• am able to

I know that everyone _______ save a little extra money, but it is hard with so many bills to pay.

• was able to

• has to

• must

• is supposed to

I _____ on the wood floor, but it was too hard, so I bought a sofa-bed

• couldn't sleep

• could have slept

• couldn't have slept

• could sleep

You _____ be quite while you are in the library.

• shall

• must

• have to

• should

You ______ miss the instruction thoroughly before you carry on the reading test

• shall not

• don't have to

• should not

• must not

The test takers ______ bring their cell phones while they're having the examination.

• must not

• should not

• cannot

• don't have to

_______ you turn up the volume, please. It's slightly unclear.

• Won't

• Can

• Will

• Could

If you don't mind, we ______ leave by 8 sharp tonight.

• shall

• will

• would

• have to

If you want to get extra income, you _______ probably produce something to sell.

• should

• could

• would

• can

If you ______ find it in the library, you may find it at the bookstore.

• couldn't

• can't

• wouldn't

• didn't