专题4动词的时态和语态Ⅰ.单句语法填空1．I'vebroughtmytennisthingsalongincasewehave(have)timeforagametomorrow.2．—Hi,Tracy,youlooktired.—I'mtired.Ihave_been_painting(paint)thelivingroomallday.3．IwonderedwhyJohnkeptitasecret.Itwasnotuntilhehad_been_asked(ask)threetimesthathetoldmethetruth.4．Hiswife,towhomhehad_been_married(marry)for20years,waschildless.5．Peterwenttothelibraryafterbreakfastandhas_been_writing(write)hisessaythereeversince.6．We'llvisitoursisterschoolinDenmarkthissummer.—Hownice!Youwill_be_experiencing(experience)adifferentculturethen.7．—IhearthatJasonisplanningtobuyanewcar.—Iknow.Bynextmonth,hewill_have_saved(save)enoughforanewone.8．—Whatistheprocedureoftheapplication?—Alltheapplicantsare_interviewed(interview)beforeafinaldecisionismadebytheauthority.9．—Haven'tItoldyouthatyoushouldbehomeearlier?—Yes,butIcame(come)homeearlierthanIusuallydo.10．Mr.Whitehad_worked(work)inourschoolfornearlyfortyyearsbeforeheretiredlastmonth.11．Largequantitiesofinformation,aswellassometimelyhelphave_been_offered(offer)sincetheorganizationwasbuilt.12．—Whatdoyouwantforbreakfast,Joe?—IthinkIwill_have(have)somebreadandmilk.13．Theprojectwill_contribute(contribute)todevelopingtheeconomyandreducingpovertywhenitiscompleted.14．—Ithoughtyouwere(be)leavingforvacationtomorrow.—Ihadplannedto,butIhaveaveryimportantmeetingtoattendtomorrow.15．—Thatmusthavebeenaterribleexperience.—Yeah.Iwas_stuck(stick)inthedamagedcar,unabletomove.16．Thisbrandofknifeisquitepopularwithcustomers,foritcuts(cut)well.17．—What'sup?Thehouseisinamess.—Oh,Iforgottotellyou.Itis_being_repainted(repaint)．18．Thegirlhadbeensufferingfromlungcancer,yetsheactedasifnothinghad_happened(happen)toherwhileweweretogether.19．Experimentsonanimalshad_been_conducted(conduct)longbeforethemedicinewasappliedtopatients.20．Inordertogetgoodmarksinthecomingexam,mysonhas_been_studying(study)lateeverynightinthepastthreeweeks.Ⅱ.单句改错1．IwonderifJohnhasforgottenmynumber.Ihadbeenexpectinghimtocallforthepasttwohours.【答案】had→have2．IhavetoldonemoreworkerwillbeneededthisyearandIthinkyouarefitforit.Howaboutjoiningus?【答案】have后加been3．—Whywereyounotattheconcertlastnight?—IamwatchingaclosegamebetweenSeattleandMiami.【答案】am→was4．Slowlytheoldwomantookoutherpocketbook,andanoldphotographhaddroppedoutofit.【答案】去掉had5．Hello!I'mcallingtocanceltheappointmentImadewithDr.Smith.【答案】made前加have6．AboutChina,themostfrequentlyusedwordbypeopleis“exciting”，sincethecountryischangedeveryday.【答案】changed→changing7．Nowadays,cellphoneshavefeaturessuchasgames,musicandcalendarsandmorenewfunctionsareadded.【答案】are之后加being8．ItisthethirdtimePhiliphadbeenhospitalizedinthepasteightmonths.【答案】had→have9．—I'dliketoborrowthisbook,butIcouldn'tfinditontheshelf.—Thebookhasbeencheckedout.I'llletyouknowassoonasitreturned.【答案】第二个it后加is10．Mr.BlackisworkinginabigcompanyinShanghaiandheworksinNewYorkforfiveyears.【答案】works→worked11．Timeflieslikeanarrow.I'malreadyinSeniorGrade3beforeIrealizedit.【答案】realized→realize12．Heshareshisofficewitha23－year－oldprogrammerwhowasstillateenwhentheymeet.【答案】meet→met13．—What'sallthatnoiseaboutoutside?—Oh,Iforgottotellyou.Theroadtotherailwaystationiswidened.【答案】is后加being14．—Whatareyoudoing,sir?Whatareyoulookingfor?—Couldyoupleasekeepquiet?I...
