I think there _________ a mistake in your tax return. You should check it.
can be
can't be
might be
If Susan said that, it ________ true. She never lies.
can be
might be
must be
Sorry, but I'm not Connor. You _________ me for someone else.
might be confusing
must confuse
must be confusing
I'm not sure I trust Peter. He ________ the person we think he is.
must not be
can't be
might not be
You have walked for ten hours. You _________ exhausted.
must be
can be
can't be
He ________ his son, they look completely different.
must not be
might be
can't be
There's a bit of traffic, so I ________ arrive in time.
must not
may not
He________ be very proud of you right now. You disappointed him.
might
can't
must not
I wouldn't swim in this river if I were you. It _________ dangerous.
might be
can be
The phone is ringing. It _______ be Charlotte; she said she would call this morning.
must
can't
can
She ________ be in love with him. She told me she hates him.
might not
must
can't
He ________ be at the gym now. Sometimes he goes there at this time.
can't
must
might
This is not possible. You _______ be serious!
can't
might not
must
If he drives a jaguar, he _______ be quite rich.
might
can't
must
You should pick up the phone. It ________ be an important call.
can
can't
might
He ________ know the answer, he's the best in the class.
must
can
might
