()1.OneofthetreasuresCanadahastoofferis___beauifulscenery.Especiallyinautumnmapleleavesturn___beautifulred.A.a；aB.a；theC./；aD./；/()2.—What'syournameplease,sir?—ThompsonS.Robert.A.It'salongname.B.Couldyouspellthatforme?C.Robert?That'sinteresting.D.Whydoyousayso?()3.ThefamousbarstreetsanddistrictslikeSanlitunorHouhai___theseyouthaswellasagreatnumberofforeignworkersandstudents.A.cateringforB.cateringtoC.caterstoD.caterto()4.___Icouldremember,Ididreturnhimthemoney.A.AsfarasB.WhatC.SinceD.Nowthat()5.Itwas___somemistakesinourworkthatourprojectwasgoingonsoslowly.A.thankstoB.owningtoC.inspiteofD.regardlessof()7.___suchsubjects,thedepartmentalsotaughtmathematicsandgeography.A.InadditiontoB.ExceptC.ButforD.Despite()8.—Whatabeautifuldressitis!Whohaveyouboughtitfor?—Mysister.Shewill___likeit!A.suretoB.besureC.beboundtoD.beboundof()9.___withair-conditioning,theroomiscoolinsummerandwarminwinter.A.ToequipB.HavingequippedC.BeingequippedD.Equipped()10.—youarelateagain.—I'msorry,butan/a___visitorcametoseemewhenIwasreadytogo.A.acuteB.absoluteC.unexpectedD.countless()11.Trytospendyourtimejustonthethingsyoufind___.A.worthdoingthemB.worthbeingdoneC.worthytobeingdoneD.worthyofbeingdone()12.___thetiminghaschanged,MrBushsayshisdeterminationhasnot.A.BecauseB.WhileC.InthatD.Inorderthat()13.—Oh,it'syou!Ididn'trecognizeyou.—I___myhaircut,and___darkglasses.A.had；waswearingB.had；woreC.havehad；amwearingD.havehad；wear（）14.WhenIlivedinthatvillage,Ioftenobservedanoldmansittingunderatree___somethingontheground.A.drawB.drawingC.todrawD.drawn()15.—Paulboughtanewcarlastweekagain.—Oh,he___haveearnedalargesumofmoney.A.couldB.shouldC.mightD.must终于打完这些题目了（累）求答案…………在线~