Unit4SharingⅠ.单句语法填空1.It'sreportedthatJackieChen____________(donate)agreatamountofmoneytothecharity.2.Allhisbooks____________(arrange)onthebookshelfwellinhisstudy.3.Themeetingdiscussedthefair____________(distribute)ofincomeandwealth.4.Weallenjoythemagictricksthatcallforaudience's____________(participate).5.We____________(privilege)towelcomeyouasourspeakerthisevening.6.Thenewcouplespentsomemoneyonthe____________(purchase)ofthefurniturenecessaryfortheirnewhouse.7.Theonlypossessions____________Icouldseewereonebroomandacoupleofjars.8.Theylivedinahutwithgrass____________(stick)outoftheroof.9.Thelittlegirlwasfinallyfound____________(hide)behindthedoor,fromwhereshecouldhearwhatherparentssaid.10.Itremainsdoubtful____________immediatemeasurescouldbetakentopreventundergroundwaterpollution.答案1.hasdonated2.arearranged3.distribution4.participation5.areprivileged6.purchase7.that8.sticking9.hidden10.whetherⅡ.单句改错1.Makesurethegasturnedoffafterabath,whichwouldotherwisecausedanger.2.Sufferingfromwar,povertyandillness,manyAfricanchildrenareatneedoffood,loveandcare.3.Ifoperatingaccordingtotheinstructions,themachine'slifetimecanbelengthened.4.Hewasblownoffandlaterfoundhimselfinanunknownland,fromwhichheeventuallyreachedGreenland.5.Havingbeenabroadforsomanyyears,Ialwayslookforwardtohearfrommyfamily.6.InthewestofChina,thehotsuninsummerandcoldwindsinwintercansoondryyourskin.答案1.gas后加上is2.at→in3.operating→operated4.which→where5.hear→hearing6.dry后加上out