Tony, is that Mr. Black over there?
I knew that he had gone to England. It be him.( )
A.mightB.couldC.can'tD.must
– Where did she go on vacation? – .
— What does Dingding look like?— _______ A. He is 11. B. He is my friend. C. He is strong.
(2014)─Why did you pull the girl? ─You see,traffic was so busy that anything happen to her at that moment.
It’s 12:00 pm now. They _________ be sleeping.
—Another cup of coffee? —No, thanks. I ________ be off. My friend is waiting for me at the school gate.