A. what B. that

C. how D. why

【题目】It wasn't until then _______ their marriage was breaking up because they had little in common.
A.did I realize
B.that I realized
C.had I realize
D.when I realized

A. promised B. were promised

C. have promised D. have been promised

A. in whom B. in them

C. of them D. of whom

【题目】Mark Zuckerberg is the founder of the site Facebook, ______ you can have a
look at each other's pictures.
A.where
B.which
C.when
D.as

【题目】____ they did not believe him, what would they do then?
A.Suppose
B.Supposed
C.I suppose
D.You suppose

【题目】—How do you think I should receive the reporter?
—______ you feel about him, try to be polite.
A.How
B.What
C.Whatever
D.However

【题目】你介意我看一下你的票吗？(Would you mind if ...)

【题目】如果你愿意教我如何使用电脑我将不胜感激。(I would appreciate it if...)