PeriodFourGrammar&WritingⅠ.单项填空1.TheretiredmandonatedmostofhissavingstotheschooldamagedbytheearthquakeinYushu,________thestudentstoreturntotheirclassrooms.A.enablingB.havingenabledC.toenableD.tohaveenabled2.Hehadawonderfulchildhood,________withhismothertoallcornersoftheworld.A.travelB.totravelC.traveledD.traveling3.Itrainedheavilyinthesouth,________seriousfloodinginseveralprovinces.A.causedB.havingcausedC.causingD.tocause4.Thelawyerlistenedwithfullattention,________tomissanypoint.A.nottryingB.tryingnotC.totrynotD.nottotry5.Theladywalkedaroundtheshops,________aneyeoutforbargains.A.keepB.keptC.keepingD.tokeep6.________heremail,Iwroteheranotherone,tellingherwhatIwantedhertodo.A.HavingnotreceivedB.NothavingreceivedC.NotreceivingD.Receivingnot7.Hesentmeanemail,________togetfurtherinformation.A.hopedB.hopingC.tohopeD.hope8.________inthequeueforhalfanhour,Tomsuddenlyrealizedthathehadlefthiswalletathome.A.TowaitB.HavewaitedC.HavingwaitedD.Tohavewaited9.Hearingthebadnews,hehurriedhome,________thebook________openonthetable.A.left;lainB.leaving;lieC.left;lieD.leaving;lying10—.Imustapologizefor________aheadoftime.—That’sallright.A.lettingyounotknowB.notlettingyouknowC.lettingyouknownotD.lettingnotyouknow11.________manytimes,hefinallyunderstoodit.A.ToldB.TellingC.HavingtoldD.Havingbeentold12.Findinghercarstolen,________.A.apolicemanwasaskedtohelpB.theareawassearchedthoroughlyC.itislookedforeverywhereD.shehurriedtoapolicemanforhelp13.________,thechildrenwenttothepark.A.ItwasafinedayB.BeingafinedayC.ItbeingafinedayD.Becausethefineweather14.________anythingabouttheaccident,hewenttoworkasusual.A.NotknowB.NotknownC.KnowingnotD.Notknowing15.Hewasbusywritingastory,only________onceinawhiletosmokeacigarette.A.tostopB.stoppingC.tohavestoppedD.havingstoppedⅡ.句型转换1.Afterhehadfinishedhishomework,thelittleboybegantoplayfootball.________________hishomework,thelittleboybegantoplayfootball.2.Becausetheyhadbeenwarnedbytheirparents,theydidn’tdaretogooutatnight.________________________bytheirparents,theydidn’tdaretogooutatnight.3.Ifitissunny,we’llgoforapicnictomorrow.________________________,we’llgoforapicnictomorrow.4.Ifyouthinkitover,youwillhaveagoodidea.________________________,youwillhaveagoodidea.5.AsIdon’tknowmuchEnglish,I’mafraidIcan’texpressclearly.________________muchEnglish,I’mafraidIcan’texpressclearly.Ⅲ.用现在分词作状语翻译下列句子1.布朗先生刷过牙,就下楼来吃早饭。________________________________________________________________________________________________________________________________________________2.我们坐火车访问了很多城市。________________________________________________________________________________________________________________________________________________3.他的父母双亡,他成了孤儿。________________________________________________________________________4.男孩大喊着跑开了。________________________________________________________________________5.从她口音判断,她准是四川人。________________________________________________________________________Ⅳ.短文改错Assummervacationarecomingsoon,myclassmatesaretryingveryhardlytogettrainticketstogohome.ButIhavemadeupmymindstospendthevacationfarfromhomeforfirsttimeinmylife.Myparentshaveagreedtovisiti...