Unit1Talesofunexplained同步练习(四)Grammarandusage(1)I.将括号中的动词用现在完成时或现在完成进行时填空:(有些动词可以用两种形式)1.I__________(write)anessaysincetwoo’clock.2.——Youlookexhausted!——Yes,I________(play)tennisandI________(notplay)foryears,soI’mnotusedtoit.3.Thisisthethirdtimeyou_________(be)here.Whatexactlyyou______(come)fornow?4.I__________(travel)alotinAmerica.(=IknowAmerica.)5.I___________(read)yourbook.(=Ihaven’tfinishedit.)6.I___________(read)yourbook.(=I’vefinishedit.)7.I__________(work)allday(andI’mtiredout).8.He__________(lose)moneyforyears(andwillprobablycontinuetolosemoney).9.I__________(know)MissHugginsforseveralyears.I___________(read)herlatestnovel,butI_____(notfinish)ityet.10.John________(learn)forseveralyears,andatlasthe_______(master)theirregularverbs.II.单句改错:1.I’mlivinginGreecesince1998.__________________________________________2.Haveyouhadgoodweatherlastweekend__________________________________________3.Whohasgivenyouthatlovelynecklace?__________________________________________4.That’sanicepicture.Haveyoupaintedityourself?__________________________________________5.Ihaven’tbeenknowingPhilipforlong.__________________________________________6.It’salongtimesincedidn’tcometoseeme.__________________________________________7.SomepeoplethinkthatShakespearehastraveledalotinGermany.__________________________________________8.I’mwaitingforthreequartersofanhour.__________________________________________9.WhathaveyoubeendoingbeforeyouleftCambridge?__________________________________________10.I’vejustnowfallendownstairs.__________________________________________III.翻译下列句子:1.他来这儿已有三天了。__________________________________________2.他离开复旦大学以来,复旦大学发生了巨大变化。__________________________________________3.他参军以来身体好多了。__________________________________________4.我已有好长时间没收到他的来信了。__________________________________________5.我已有两个月不抽烟了。__________________________________________IV.单项选择:1.IwonderwhyJenny_________usrecently.Weshouldhaveheardfromherbynow.A.hasn’twrittenB.doesn’twriteC.won’twrittenD.hadn’twritten2.JohnandI____________friendsforeightyears.WefirstgottonoweachotheratChrstmasparty.Butwe________eachotheracoupleoftimesbeforethat.A.hadbeen;haveseenB.havebeen;haveseenC.hadbeen;hadseenD.havebeen;hadseen3.——MayIspeaktoyourmanagerMr.Williamsatfiveo’clocktonight?——I’msorry.Mr.Williams_____________toaconference(会议)longbeforethen.A.hasgoneB.willhavegoneC.wouldhavegoneD.hadgone4.Sheoughttostopwork,shehasaheadachebecauseshe______toolong.A.hasbeenreadingB.isreadingC.hadreadD.read5.——Howareyoutoday?——Oh,I_________asillasIdonowforaverylongtime.A.didn’tfeelB.wasn’tfeelingC.don’tfeelD.haven’tfelt6.He________onthisessayfortenminutes,buthe______onlyaboutsixtywords.A.worked;haswrittenB.worked;wroteC.hasbeenworking;haswrittenD.hasbeenworking;wrote7.——MissJones______musicatBarsonSchoolfortenyears.——NowonderIoftenhearhersinginhergarden.A.hasbeenteachingB.usedtoteachC.isteachingD.teaches8.——WhereisMrsWang?Ihavesomequestionstoaskhim.——Heisinthelab.He_____theexperiment.A.haspreparedB.hasbeenpreparingC.waspreparingD.istoprepare9.——Youdidn’thearmeuntilnow?——No,Imust_______soundlywhenyoucamein.A.havebeensleepingB.havesleptC.besleepingD.sleep10.Petersaidhewou...