--- Is that man Mr. Smith?
--- It ______ be him. He has gone to NewYork on business.
A. may not B. needn’t
C.can’t D. mustn’t
Meimei thinks maths is ______ than Chinese.
A. easy B.easier
C. the easiest D. very easy
In 1998, Liu Xiang’s ______ in hurdling was noticed by Sun Jiangping.
A. ability B. trade
C.electricity D. memory
Lao She’s Teahouse ______ the changes in Chinese society over fifty years.
A. describes B. improves
C.prepares D. corrects
I don’t like ______ watch. I like ______.
A. me; your B. my; your
C.me; yours D. my; yours
--- Does your father go to work by ______ car every day?
--- No, he sometimes takes ______ bus.
A. A;the B. the; a
C. 不填; a D. a; 不填
