解析:本题考查非谓语动词的基本用法。根据句意,应用被动,排除A,B,而且应该是将来,排除C,因为C表示完成;不定式的一般式表示将来。 2.—Haveabreak,Amy.You_____________playingthepianoallthemorning.—OK,Mom.Iwillstopafterthispiece. A.arepracticingB.havepracticedC.havebeenpracticingDpracticed参考答案: C 3.—Areyouhavingmuchtroublewiththecourse?—.TheonlythingIhaven'tunderstoodsofaristhereadingwehadlastnight.A.OfcourseB.NotlikelyC.NotreallyD.Notalittle参考答案: C4.Ifthewoundbecomeswollen,donothesitatetocallme.A.shallB.mustC.shouldD.would参考答案: C 5.----Tony,youlookpuzzled.Haveyouunderstoodme?----I’msorry.I_____anotherproblemjustnow.A.thoughtofB.amthinkingofC.hadthoughtofD.wasthinkingof 参考答案: D 6.Wemustknowtheusethepeople________wastethings.A.makeB.makeofC.makegoodofD.makefrom参考答案: B7.—Idon’tknowwhatI_______withoutthesuitcaseyoulentme.—Gladtohavebeenofsomehelptoyou.A.wouldhavedoneBwoulddoC.shouldhavedoneDshoulddo参考答案: A 略 8.Thatknife'sextremelysharp!_____youdon'tcutyourself.()A.MindB.MindingC.TomindD.Minded 参考答案: A 句意为:这把刀子极其锋利!小心别伤着自己. 空前为一个感叹句,故_____youdon'tcutyourself应为一个完整句子,故选A.考查此类试题,要分析句子结构,祈使句以动词原形开头,表建议,请求,命令等. 9.______thereason,researchshowsthattheEnglishsaying,"Confidenceisthefirststepontheroadtosuccess",maybetrueafterall.A.WhereverB.WheneverC.WhateverD.However参考答案: C27.Normallyyoucouldstaywithus,butourhouse______atthemoment.A.isdecoratedB.wasdecoratedC.isbeingdecoratedD.wasbeingdecorated参考答案:27.