Question 485: Jane wasn’t in when I arrived. Isupposedshe______I was coming.

       A. musthaveforgotten             B. must forget

       C.may forget                                       D. can’t haveforgotten

Question 486: I______ on this project for many consecutive days withoutsuccess.

     A. hadbeenworking                            B.hadworked             

     C. havebeenworking               D. have been worked

Question 488: ______she could not sayanything.

       A. Therefore upset wasshethat           B. However upset was shethat

       C. So upset wasshethat                       D. So upset wasthat

Question 489: ______ you feel thirsty, please help yourself to the drinks overthere.

       A.Should                     B. Because                  C.Would                     D.Do

Question 490: When he returned home, I foundthedoor______.

       A.unlocking                B. unlocked                 C. tobe unlocked        D. haveunlocked

Question 491: Areyousatisfied ______your record?

       A.at                             B. from                        C.with             D.for

Question 492: Many companiesaresuffering______ a shortage of skilledstaff.

       A.from                        B. in                            C.at                             D.against

Question 493: Maria Sharapova became thefirstRussian______ a Wimbledon singletitle.

       A.towin                       B. thatwaswinning      C.whowins                  D. whichwon

Question494:Very ______ people went to the show but it still started ontime.

       A.much                       B. a few                      C.little             D.few