【题目】此刻他们正忙着工作。（at the moment)

A. at B. in C. for D. on

— We talked about the characters __________ achieve fame in our Chinese history.

A. when B. what C. where D. who

A. try it on B. try them on C. try on it D. try them

【题目】—There's______ important in today's newspaper, isn't there?
—Sorry, I don't know. I haven't got the paper yet.
A.nothing
B.something
C.anything
D.everything

—Oh, I ________.

A. took a shower

B. was taking a shower

C. am taking a shower

D. take a shower

— Yes, I do. They are _________.

A. fat B. healthy C. health D. mine

—She’s my aunt, ________ actress.

A. a; theB. a; an C. the;the D. the; an

A. you B. your C. yourself D. yours