Modals of Probability

The phone is ringing. It _________be Charlotte; she said she would call this morning.

• can´t

• might

• must

She _________ be in love with him She told me she hates him.

• can´t

• must

• could

He __________be at the gym right now. Sometimes he goes there at this time.

• must

• can´t

• might

This is not possible. You ______ be serious!

• must

• can´t

• could

If he drives a jaguar, he _______ be quite rich.

• must

• might

• can´t

You should pick up the phone. It ________ be an important call.

• must

• might

• can´t

He _______ be in class. I saw him at the library a minute ago.

• may

• can´t

• must