—Who______ it be that is knocking at the door？
—It ______ be Father，but I’m not sure．
A．can; must B．can; may
C．must; can D．may; must
No potatoes for me—I’m _______ a diet.
A. at B. in C. on D. with
I’m really tired _______ Tom. He had me _________ for two hours in the rain.
A. of, waiting B. with; wait C. of; waited D. with; waited
— Could you tell me ________ at the meeting?
— Sorry, I don’t know. I was not at the meeting.
A. what does he say B. what did he say
C. what he says D. what he said
— Are you still thinking of yesterday’s game?
— That’s ________ makes me feel excited.
A. how B. when C. that D. what
The news was so ____ that all the people present at the meeting were _______ at it.
A. amazing, amazing B. amazed, amazed
C. amazing, amazed D. amazed, amazing
