41、Mostmysterystoriesdon’tendthewayyouexpect(it,them)to.
42、Nobodynoticedthethiefslipintothehousebecausethelightshappenedto(givein,beturnedon,goout).
43、Brazilwon(aWorldCup,theWorldCup)in2002.
44、Shemusthaveworkedallnight,for,yousee,sheiswith(sinking,sunken)eyes.
45、He(knows,spendstime,islearning)toplaychess.
46、Canyoumentionanyone(that,which,who,whom)weknow(that,which,who,whom)isastalentedashe?
47、Ifyou’reinahurry,take(ataxi,thetaxi).
48、(How,Howa,What,Whata)strangeyourideais!
49、Hisideasaresodifficultthat(few,afew,little,alittle)peoplecanreallyunderstandthem.
50、Mrs.Allisonwillcharmeveryoneattheparty.Sheisa(charming,tocharm)woman.
51、(Early,Theearly,Theearlier)youstart,(sooner,thesoon,thesooner)you'llgetitdone.
52、IinvitedTomandAnntodinner,but(neither,both,either,none)ofthemcame.
53、Hegainedhis(wealth,wealths)byprinting(work,works)offamouswriters.
54、(each,every)ofusdecideswhattotakeintothefutureandwhattoleavebehind.That'swhy(the,a)arrivaloftheYear2000hasbecomesuchapersonalmoment.
55、He(is,makesme,letsme)tostudymathematics.