Book7Unit3 Period21.____________________(witness)toenterthebuildingwhenthemurderoccurred,heisbeingquestionedbythepolicenow.2.Ican’tstand _____________________(yell)atbyanyone.3. ___________________(urge)tostudyhard,theboyisanxioussometimes.4. ____________(abandon)byhisparentsmadehimdepressedforalongtime.5.Heneeds______________ (help)outwheneverheisintrouble.6. ____________(leave)aloneathomeiswhathehasbeenlongingfor.7.Whileshopping,wesometimescan’thelp___________(persuade)tobuywhatwedon'treallyneed.8.Inthetrafficaccident,hisfathercamecloseto___________(kill).9. ____________(use),themachinecan'tbelenttoothers.10._____________(criticize)helpedhimseethingsmoreclearly.11. Istillremember_________(take)toShanghaiwhenIwasachild.12. _________(show)aroundthelab,weweretakentothelibrary.13. Myclockrunsfastersoitneeds__________(repair).14.___________(take)onthewaytohospital,thechildcriedtoseehismother.15. MrSmithlikes__________(ask)byhisstudents.II.單句寫作1. Justthenallthevillagersheardtheircountry __________(攻擊）bytheenemy.2. ____________(被關在）inthecageforhalfaday,thebirdbecameveryhungry.3. Lucywassohappyfor____________(派往）tothewestasateacherlastmonth.4. Theproblem___________(正在討論）isofgreatimportance.5. Theydon’tlikethedesignofthenewbridge_____________(正在建造）.III.語法選擇1. Itrainedlastnightandtheflowersdon'trequire__________，sohe watertheflowers.A. beingwatered;doesn’tneedto B.watering; doesn’tneedtoC.towater;needn’t D.tobewatered;needn’tto2.________________intoafamousuniversitymadehisparentshappy.A. Tomwasadmitted B.TombeadmittedC.IfTomwasadmittedD.Tom’sbeingadmitted3. “TheWestLakeImpression”isanotherpellingand_________work after thefamous“ImpressionLiuthe3rdSister”，whichiswellworthyof_______________.A. surprising；beingwatched B.surprised；tobewatchedC.surprising；watching D.surprise；beingtowatch4. Withmoreforest__________，hugequantitiesofgoodearth__________eachyear.A. beingdestroyed；arebeingwashedawayB. destroyed；isbeingwashedawayC. tobedestroyed；arewashingawayD. destroying；arewashedaway5. Iappreciate__________theopportunitytostudyabroadtwoyearsago,whichdoesgoodtomycareer.A. havingbeengiven B.havinggivenC.tohavebeengiven D.tobegiven6. Trytospendyourtimejustonthethingsyoufind_________________.A. worthdoingthem B.worthbeingdoneC.worthyofdoingthem D.worthyofbeingdone7. Everything________doingisworthyof__________ well.A. worthy；beingdone B.worthy；doingC.worth；beingdone D.worth；doing8._____________bythehighergradepupils,thesmallkidrefusedtogotoschool,whichpuzzledhismomalot.A. Beingthreatened B.HavingbeenthreateningC.Tobethreatened D.Havingbeenthreatened9. Mybrotherhasalwaysinsistedonhis Tom___________insteadofTim.A. calling B.called C.havingcalled D.beingcalled10.___________________bythewholeclassforwhathedidwrong,Tonyfinallycheeredup.A.Beingforgiven B.ToforgiveC. Havingforgiven D.Havingbeenforgiven答案Unit3Period21.Havingbeen2.beingyelled3.Havingbeenurged/UrgedBeingabandoned5.helping/tobehelped 6.Beingleft7