问题

Look at the black hat. It must belong to Mrs. King.—No, it _____ be hers. I saw an old man put it here just now.
A:mustn’t
B:may
C:can’t
D:must;
B:may
C:can’t
D:must;
正确答案是:
同类题型
Thank you for ________ the class trip.
1—_________ would youlike— Strawberryand banana ice cream.
Just believe in yourself and continue working hard, and ______ your final goal will be achieved
Someone is ringing the doorbell . Go and see ______
It was the first time that I ___________ the night face to face