Question 472: I mustcongratulate you ______ your excellent exam results.

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

Question 473: Most foreign students don’t like Americancoffee,and______.

       A. Idon’t too               B. either don’tI           C. neitherdon’tI          D. neither doI

Question 474: Michelle would ratherthatSheila ______ to workyesterday.

       A.come                        B. came                       C.could come              D. hadcome

Question475:ThenumberofworkingwomeninChina ______ from 49% in 1980 to nearly 65% today.

A. hasbeenincreasing          B. hasincreased           C.is increasing D. haveincreased

Question 476: One of the men was lying on theground after ______ down by a piece ofrock.

       A.knocking                 B. being knocked        C.knockinghim           D. wasknocked

Question 477: It is great to watch sportsmen in theirnationalcostumes ______ into thestadium.

       A.marching                 B. marched                  C.having marched       D. tomarch

Question 479: “______ you treat him, he’ll help you. He’s sotolerant.”

       A. Nomatterhow         B. In addition to         C.Eventhough D. Asif

Question 480: He didn’t wantto risk ______ late for the interview.

     A.arrive                       B. arriving                   C.to arrive                   D. having arrived

Question 481: Youshouldconcentrate ______ what the interviewer is saying and make a real effort to answer all thequestions.

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

Question 482: My parents lent methe money. ______, I couldn’t have afforded thetrip.

       A.Therefore                 B.Otherwise                C.Only                        D.However

Question 484: “Don’t stay up lateany longer, ______?”

       A.do you                     B.won’tyou                 C.willyou                    D. shouldyou