新编英语语法教程 第31讲 练习参考答案

新编英语语法教程第31讲练习参考答案Ex.31A.5.6.7.ThefilmIsawyesterdaywasdull.If/Providedthattheweatherkeepsfine,Iseenoreasonwhy…Becausehedidn’tgetupearlyenough,hemissedthetrain.AGermanwhoseacquaintanceImadeinHamburglastyeariscomingtoseeyou.Oneofthestudentswhoweretrappedinthecavehasalreadybeenbroughtout.Because/AsshespokeFrenchrapidly,Icouldn’tunderstandher.Asanyoftheseproblemscanbesolvedbyordinaryintelligenceandhardwork,noneofthemaretoodifficultfouyou.8.9.Becauseillnesskepthimawayfromschool,hedidn’tgettheprize.TheauditoriummightbetheplacewhereIlostmypen.10.As/When/Wheneverheatetoolittleandworkedtoohardforweeksonend,hebecameill.11.When/AshecameoutoftheConferenceRoom,hewassurroundedbyreporters.12.Whilemywifewas…,Iwastryingto…13.Unlessyoupromise…,youshallnot…14.Hismotherwaitedupuntilhecamehome.15.As/When/After/Becausehehadspokenforthreehours,hehadasorethroat.Ex.31B1.whether3.While5.If2.Nomatterwhat/Whatever4.as6.Evenif7.Though8.Ihat11.sothat/inorderthat13.As14.because16.as15.how17.Where(ver)18.asif19.Hardly/Scarcely/Barely…when；Nosooner…than20.InstantlyEx.31C..9.HeurgedthatIdrivecarefully.Heorderedthatthemenremainincamp.Sheinsistedthatwegothereonfoot.Heaskedthathissistercookdinner.SherequestedthatItelephoneherfamily.Grandmotherurgedthatwebringthechildrenforthesummer.HedemandedthatIanswerallthequestions.Ourparentsinsistthatwecomehomebyten.Thedoctororderedthatthenurseswatchthepatientcarefully.10.Sheinsistedthatwetellherthetruth.11.Theyrequestedthatwesitdownandhaveacupoftea.12.Thehostessurgedthatweallstayfordinner.13.Therulesrequirethatplayersweartennisshoes…14.Thebosssuggeststhathissecretarylearnshorthand.15.Thepolicemanorderedthatthemenmoveon.16.Theunionleaderurgedthatmembersaccepttheoffer.17.Thegeneralcommandedthathistroopsadvanceintothetown.18.Therealestateagentsuggestedthatwesellthehouse.19.Thecaptainorderedthatthecrewabondonship.20.Theeditorinsistedthatwechangethetitleofthebook.Ex.31D.BeforeJohncamehome,Ihadfinishnedreadingthenewspaper.Whilewewereeatingdinner,….…whenHarryentered.SinceIgraduatedfromhighschool,….9.BeforeIreadthatbook,Imust….AfterJohnnyfinishedhishomework,he…BeforeIservethedessert,youmust…BeforeIcametotheUnitedStates,Ihad…WhenIgottoschoolyesterday,Ifound…10.…sinceyoumovedawayfromtheneighborhood?11.I’llbebusyshoppinguntilthestore…12.WhileI’mstudying,Iliketo…13.WheredoyoustaywhenyouvisitWashington?14.WhileI’minthiscountrytostudy,Ihopeto…15.Whilethebabyisnapping,hermotherhasachancetorest.16.Aftertheorchestrahadplayedforseveralhours,theembassy…17.…untilhegothisB.A.degree.18.Nosoonerhadthecriminalfoundashelterthanhewas…19.…untiltheweatherisdryinthesummer.20.IhavebeenwearingglasseseversinceIenteredtheuniversity.Ex.31E..9.…lookslike,forIhavenevermethim.…simplybecause……because/foralltheshopshaveclosed.…notbecause…butbecause…Itwassimplybecause…Sincetheweather…Justbecausehewas….Itmustbeearlymorning,because/forthebirdsaresinging.…becauseheispoor?10.Sincethestreets…11.…whenthetelephonerang.12.Justaswe…13.Melbournslammedthedoor,sothatheawakenedhismother.14./15.Whileinappliedphysics…16.Sneerunkindlythough