--No, I haven’t. I am sure his mother________be very worried.

A. must B. may

C. need D. Should

--Sorry, but I’m not _____. I’ve got so much homework to do.

A. busy B. comfortable C. available

A.buying B.to buy C.buy D.in buy

【题目】Do you know all those _________________?
A.woman teachers
B.men workers
C.women teacher
D.man workers

【题目】—Tom lost the match just now.
— He trains very hard every day.
A.Good luck.
B.I can't believe it!
C.That's a good idea!
D.It doesn't matter.

A. active B. careful C. patient D. famous

【题目】I think is difficult English well in only year.
A.it learning
B.this; to learn
C.this; learning
D.it; to learn

A. wear B. to wear C. wearing D. to be worn

【题目】— did you know the news?
—Bob told me about it.
A.How
B.What
C.When
D.Who

—Yes, it’s bigger than ______ city in China.

A. the biggest city; any B. the biggest cities; any C. the biggest cities; any other