21. What do you mean _____ saying “out of question”?
A. of B. in C. by D. with
22. –When and where shall we meet?
-We _______ meet at the station at four this afternoon.
A. are to B. are about to C. are going D. should
23. China as well as the other two super countries _____ sent a man into ____ space.
A. has; the B. have;/ C. has;/ D. have; the
24. Jane is not ____ she was ten years ago. She has changed so much.
A. that B. who C. whom D. what
25. Although there were so many people in the square, I could ______ my friend.
A. pick up B. pick out C. make up D. set out
