23.　He　　　the　work　yesterday,　but　he　didn't.[　] 　A.　must　have　finished　B.　need　have　finished 　C.　finished　　　　D.　should　have　finished　

22.　I　parked　my　car　right　here　but　now　it's　gone.　It　　　.　[　] 　A.　must　be　stolen　　B.　may　be　stolen 　C.　must　have　stolen　　D.　must　have　been　stolen　

21.　Everyone　is　here.　　　　we　start　the　meeting?　[　] 　A.　Can　　B.　Must　　C.　Should　　D.　Shall　

20.　Tom　ought　not　to　　　　me　your　secret,　but　he　meant　no　harm.[　] 　A.　have　told　　B.　tell 　C.　be　telling　　C.　having　told　

19.　─　There　were　already　5　people　in　the　car,　but　they　managed　to　take　me　as　well.　

─　It　　　a　comfortable　journey.　[　] 　A.　can't　be　　　　B.　shouldn't　be 　C.　couldn't　have　been　　D.　mustn't　have　been　

18.　It's　nearly　seven　o'clock.　Jack　　　be　here　at　any　moment.　[　] 　A.　must　　B.　need　　C.　can　　D.　should　

17.　Johnny,　you　　play　with　the　knife;　you　　　hurt　yourself.[　] 　A.　won't;　can't　　　B.　can't;　shouldn't 　C.　shouldn't;　must　　D.　mustn't;　may　

16.　You　　　　read　that　book　if　you　don't　want　to.　[　] 　A.　haven't　　B.　can't　　C.　mustn't　　D.　needn't　

15.　Professor　Li,　many　students　want　to　see　you.　　　　they　wait　here　or　outside![　] 　A.　Do　　B.　Will　　C.　Shall　　D.　Are　

14.　　　　I　repeat　the　question?　[　] 　A.　Shall　　B.　Will　　C.　Do　you　want　that　　D.　Do