Modal Verbs: cannot be/must be

He is so ill that he ______________ see the doctor.

• might

• must

• cannot

• could

It’s raining heavily. You ______________ take your own umbrella.

• might

• must

• cannot

• could

You ______________ park that car there. It’s a no-parking zone.

• might not

• must not

• cannot

• could not

I’m very tired today. I _______ clean my room now, but I’ll do it tomorrow.

• might not

• must not

• cannot

• could not

I _______ feed the baby now, so can you do it for me ?

• might not

• must not

• cannot

• could not

Mike is only nine months old. He _______ eat nuts yet.

• might not

• must not

• cannot

• could not

_________ I use your phone ?

• might

• must

• can

• could

Tourists _______ take their passports with them when they go abroad.

• might

• must

• can

• could

I’m very tall, so I _____ play basketball.

• might

• must

• can

• could

You ______ sleep in that room, it’s full of boxes and other stuff.

• might not

• must not

• cannot

• could not