初二英語(yǔ)語(yǔ)法試卷單選題100道及答案解析

初二英語(yǔ)語(yǔ)法試卷單選題100道及答案解析1.—Doyouoftenplay______piano?—Yes.IwanttobeamusicianlikeLangLang.A.aB.anC.theD./答案：C解析：playthepiano表示“彈鋼琴”，樂(lè)器前要加定冠詞the。2.—______doyouusuallygotoschool,Mary?—Bybike.A.HowB.WhenC.WhereD.Why答案：A解析：根據(jù)答語(yǔ)“Bybike.”可知，問(wèn)句是詢問(wèn)方式，用How。3.—I'mhungry.Couldyougivemesomethingtoeat?—Sure.Here'ssome______.A.orangeB.waterC.breadD.milk答案：C解析：根據(jù)“somethingtoeat”可知要選吃的東西，A選項(xiàng)“orange”作“橙子”講是可數(shù)名詞，作“橙汁”講是不可數(shù)名詞；B選項(xiàng)“water”和D選項(xiàng)“milk”都是喝的，C選項(xiàng)“bread”是面包，是吃的，且是不可數(shù)名詞。4.—There______afootballmatchthisevening.—Excitingnews!A.aregoingtobeB.isgoingtobeC.isgoingtohaveD.willhave答案：B解析：Therebe句型的將來(lái)時(shí)結(jié)構(gòu)為：Thereis/aregoingtobe或Therewillbe。afootballmatch是單數(shù)，用Thereisgoingtobe。5.—______fineweatheritis!—Let'sgoforawalk.A.WhatB.HowC.WhataD.Howa答案：A解析：weather是不可數(shù)名詞，感嘆句用What+形容詞+不可數(shù)名詞+主語(yǔ)+謂語(yǔ)！6.—Myfather______toBeijingforbusiness.Hewillbebackinaweek.—Ihopehehasagoodtrip.A.hasgoneB.hasbeenC.wentD.willgo答案：A解析：hasgoneto表示“去了某地（還未回來(lái)）”；hasbeento表示“去過(guò)某地（已回來(lái)）”。根據(jù)“Hewillbebackinaweek.”可知還未回來(lái)，用hasgoneto。7.—Look!Thegirls______overthere.—Let'sgoandjointhem.A.danceB.dancedC.aredancingD.willdance答案：C解析：“Look!”是現(xiàn)在進(jìn)行時(shí)的標(biāo)志詞，結(jié)構(gòu)為be+doing，主語(yǔ)是Thegirls，be動(dòng)詞用are。8.—Idon'tknowifit______tomorrow.—Ifit______,we'llstayathome.A.willrain;rainsB.rains;willrainC.willrain;willrainD.rains;rains答案：A解析：第一句中if引導(dǎo)賓語(yǔ)從句，根據(jù)時(shí)間狀語(yǔ)tomorrow用一般將來(lái)時(shí)；第二句中if引導(dǎo)條件狀語(yǔ)從句，遵循“主將從現(xiàn)”原則，從句用一般現(xiàn)在時(shí)。9.—Thelittleboyisveryyoung,buthecandomanythingsbyhimself.—______cleverboy!A.WhatB.HowC.WhataD.Howa答案：C解析：cleverboy是名詞短語(yǔ)，感嘆句用Whata/an+形容詞+可數(shù)名詞單數(shù)！clever是以輔音音素開(kāi)頭，用a。10.—______doyouhaveanEnglishparty?—Onceamonth.A.HowoftenB.HowlongC.HowsoonD.Howfar答案：A解析：根據(jù)答語(yǔ)“Onceamonth.”可知，問(wèn)句是詢問(wèn)頻率，用Howoften。11.—Couldyouplease______thewindow?It'scoldoutside.—Sorry,Iwillcloseitrightaway.A.notopenB.nottoopenC.don'topenD.tonotopen答案：A解析：Couldyouplease(not)dosth.表示“請(qǐng)你（不要）做某事好嗎？”12.—YourEnglishisverygood.Whotaughtyou?—Nobody.Ilearneditby______.A.meB.myselfC.myD.mine答案：B解析：byoneself表示“獨(dú)自”，主語(yǔ)是I，用myself。13.—Theboxistooheavyformetocarry.—Letme______you.A.helpB.tohelpC.helpingD.helped答案：A解析：letsb.dosth.表示“讓某人做某事”，用動(dòng)詞原形。14.—Ihavetwoticketsfortheconcert.______you______hecangowithme.—Great!Thankyou.A.Both;andB.Either;orC.Neither;norD.Notonly;butalso答案：B解析：both...and...連接兩個(gè)主語(yǔ)時(shí)，謂語(yǔ)動(dòng)詞用復(fù)數(shù)；either...or...表示“要么……要么……”，遵循“就近原則”；neither...nor...表示“既不……也不……”，遵循“就近原則”；notonly...butalso...表示“不但……而且……”，遵循“就近原則”。根據(jù)“twotickets”和“cango”可知用either...or...。15.—Thestudentsarecleaningtheclassroom.Somearesweepingthefloor,and______arecleaningthewindows.—Theyareallveryhard-working.A.theotherB.othersC.otherD.another答案：B解析：some...others...表示“一些……另一些……”，A選項(xiàng)“theother”表示“兩者中的另一個(gè)”；C選項(xiàng)“other”后接名詞復(fù)數(shù)；D選項(xiàng)“another”表示“另一個(gè)（三者或三者以上）”。16.—______isitfromyourhometotheschool?—It'sabouttenminutes'walk.A.HowfarB.HowlongC.HowsoonD.Howoften答案：A解析：根據(jù)答語(yǔ)“It'sabouttenminutes'walk.”可知，問(wèn)句是詢問(wèn)距離，用Howfar。17.—Themathproblemissodifficultthat______studentscanworkitout.—Really?Letmehaveatry.A.fewB.afewC.littleD.alittle答案：A解析：few和afew修飾可數(shù)名詞復(fù)數(shù)，few表示“幾乎沒(méi)有”，afew表示“一些”；little和alittle修飾不可數(shù)名詞，little表示“幾乎沒(méi)有”，alittle表示“一些”。students是可數(shù)名詞復(fù)數(shù)，根據(jù)“sodifficult”可知用few。18.—I'mwaitingformyfriend.______,I'llgoshoppingalone.—OK.Haveagoodtime.A.IfshecomesB.Ifshedoesn'tcomeC.IfshewillcomeD.Ifshewon'tcome答案：B解析：if引導(dǎo)的條件狀語(yǔ)從句，遵循“主將從現(xiàn)”原則，主句用一般將來(lái)時(shí)，從句用一般現(xiàn)在時(shí)，根據(jù)“I'llgoshoppingalone.”可知用否定形式。19.—Thebook______beTom's.Look!Hisnameisonit.—Yes,itmustbehis.A.canB.mayC.mustD.could答案：C解析：根據(jù)“Hisnameisonit.”可知，這本書(shū)一定是湯姆的，用must表示肯定的推測(cè)。20.—______beautifulflowerstheyare!—Yes.Let'stakesomephotos.A.WhatB.WhataC.HowD.Howa答案：A解析：flowers是復(fù)數(shù)名詞，感嘆句用What+形容詞+復(fù)數(shù)名詞+主語(yǔ)+謂語(yǔ)！21.—Howlonghaveyou______thebike?—Fortwoweeks.A.boughtB.hadC.borrowedD.lent答案：B解析：buy、borrow和lend都是短暫性動(dòng)詞，不能和時(shí)間段連用，have表示“擁有”，是延續(xù)性動(dòng)詞，可以和時(shí)間段連用。22.—Therearemanytreeson______sideofthestreet.—Yes,theylookverybeautiful.A.eitherB.bothC.allD.every答案：A解析：either表示“兩者中的任何一個(gè)”，后接名詞單數(shù)；both表示“兩者都”，后接名詞復(fù)數(shù)；all表示“三者或三者以上都”，后接名詞復(fù)數(shù)；every表示“每一個(gè)”，用于三者或三者以上，后接名詞單數(shù)。side是單數(shù)，且街道只有兩邊，用either。23.—Idon'tlikethisdress.Canyoushowme______one?—Sure.Hereyouare.A.otherB.theotherC.anotherD.others答案：C解析：another表示“另一個(gè)（三者或三者以上）”，other后接名詞復(fù)數(shù)；theother表示“兩者中的另一個(gè)”；others表示“其他的（人或物）”。24.—______doyoulikepandas?—Becausetheyarecute.A.WhyB.WhatC.HowD.When答案：A解析：根據(jù)答語(yǔ)“Becausetheyarecute.”可知，問(wèn)句是詢問(wèn)原因，用Why。25.—Theboy______blackhairismybrother.—Oh,Isee.A.withB.inC.hasD.have答案：A解析：with表示“具有；帶有”，作后置定語(yǔ)修飾名詞。26.—I'mverytired.Istudiedverylatelastnight.—You______gotobedearliertonight.A.shouldB.shouldn'tC.couldD.couldn't答案：A解析：should表示“應(yīng)該”，shouldn't表示“不應(yīng)該”；could表示“能；可以”，couldn't表示“不能”。根據(jù)“I'mverytired.”可知應(yīng)該早點(diǎn)睡覺(jué)，用should。27.—______isyoursister?—Sheisanurse.A.WhatB.HowC.WhoD.Where答案：A解析：Whatissb.?用于詢問(wèn)某人的職業(yè)。28.—CanyoucometomypartyonSunday?—______.Ihavetostudyforatest.A.Sure,I'dlovetoB.No,Ican'tC.Yes,IcanD.No,Idon't答案：B解析：根據(jù)“Ihavetostudyforatest.”可知不能去，用No,Ican't.回答。29.—Don'tforgettobringyourhomeworktoschooltomorrow.—______.A.OK,Iwon'tB.OK,IwillC.No,Iwon'tD.No,Iwill答案：A解析：根據(jù)“Don'tforget...”可知回答應(yīng)該是“好的，我不會(huì)忘記的”，用OK,Iwon't.。30.—______doyouexercise?—Threetimesaweek.A.HowmanyB.HowmuchC.HowoftenD.Howlong答案：C解析：根據(jù)答語(yǔ)“Threetimesaweek.”可知，問(wèn)句是詢問(wèn)頻率，用Howoften。31.—Theteachertoldusthattheearth______aroundthesun.—Oh,really?A.goesB.wentC.isgoingD.willgo答案：A解析：賓語(yǔ)從句中，如果從句表達(dá)的是客觀真理、自然現(xiàn)象等，不管主句是什么時(shí)態(tài)，從句都用一般現(xiàn)在時(shí)。“地球繞著太陽(yáng)轉(zhuǎn)”是客觀真理，用goes。32.—Ithinkstudentsshouldhavemobilephonestocalltheirparents.—______.Theyoftenusethemtoplaygamesinstead.A.IhopesoB.Idon'tagreeC.NoproblemD.Goodidea答案：B解析：根據(jù)“Theyoftenusethemtoplaygamesinstead.”可知不同意對(duì)方的觀點(diǎn)，用Idon'tagree.。33.—Yourbedroomissodirty.Youshould______atonce.—OK,Mum.A.cleanupitB.cleanitupC.setitupD.setupit答案：B解析：cleanup表示“打掃干凈”，賓語(yǔ)是代詞時(shí)要放在中間。34.—Whatwereyoudoing______therainstormcame?—Iwasreadingabookathome.A.whenB.whileC.assoonasD.since答案：A解析：when引導(dǎo)的時(shí)間狀語(yǔ)從句，從句中的動(dòng)作可以是短暫性的，也可以是延續(xù)性的；while引導(dǎo)的時(shí)間狀語(yǔ)從句，從句中的動(dòng)作必須是延續(xù)性的；assoonas表示“一……就……”；since表示“自從”?！癱ame”是短暫性動(dòng)詞，用when。35.—TheT-shirtistoosmallforme.Wouldyoushowme______one?—OK.Hereyouare.A.theotherB.otherC.anotherD.others答案：C解析：another表示“另一個(gè)（三者或三者以上）”，符合語(yǔ)境。36.—______isthepopulationofChina?—About1.4billion.A.HowmanyB.HowmuchC.WhatD.Which答案：C解析：Whatisthepopulationof...?用于詢問(wèn)“……的人口是多少？”37.—I'mgoingtoHainanformyholiday.—______!A.HaveagoodtimeB.You'rerightC.GoodideaD.That'sOK答案：A解析：當(dāng)別人說(shuō)要去度假時(shí)，應(yīng)祝對(duì)方玩得開(kāi)心，用Haveagoodtime.。38.—______youpleaseopenthewindow?—Sure.A.CouldB.NeedC.MustD.Should答案：A解析：Couldyoupleasedosth.?表示“請(qǐng)你做某事好嗎？”，是一種委婉的請(qǐng)求。39.—Themusicsoundsvery______.Ilikeitverymuch.—Metoo.A.wellB.beautifulC.badD.friendly答案：B解析：sound是系動(dòng)詞，后接形容詞作表語(yǔ)，根據(jù)“Ilikeitverymuch.”可知音樂(lè)聽(tīng)起來(lái)很美，用beautiful。40.—I'mafraidIcan'tgotoyourparty.Ihavetoomuchhomeworktodo.—______.A.That'sallrightB.You'rewelcomeC.I'msorrytohearthatD.Whatapity答案：D解析：對(duì)方不能來(lái)參加聚會(huì)，應(yīng)該表示遺憾，用Whatapity.。41.—HowcanIimprovemyEnglish?—Youshould______Englisheveryday.A.practicespeakingB.practicetospeakC.practicingspeakingD.practicingtospeak答案：A解析：should是情態(tài)動(dòng)詞，后接動(dòng)詞原形；practicedoingsth.表示“練習(xí)做某事”。42.—There______afootballgamebetweenClass1andClass3tomorrow.—Great!Let'sgoandwatchit.A.isgoingtohaveB.isgoingtobeC.willhaveD.has答案：B解析：Therebe句型的將來(lái)時(shí)結(jié)構(gòu)為：Thereis/aregoingtobe或Therewillbe。afootballgame是單數(shù)，用Thereisgoingtobe。43.—Mysisterisgoodat______.—Yes.Shewantstobeapainter.A.drawingB.todrawC.drawsD.drew答案：A解析：begoodatdoingsth.表示“擅長(zhǎng)做某事”。44.—______doyouthinkofthemovie?—It'sveryinteresting.A.HowB.WhatC.WhereD.Why答案：B解析：Whatdoyouthinkof...?表示“你覺(jué)得……怎么樣？”45.—Isthere______intoday'snewspaper?—No,thereisn't.A.somethingnewB.anythingnewC.newsomethingD.newanything答案：B解析：形容詞修飾不定代詞要后置，something用于肯定句，anything用于否定句和疑問(wèn)句。46.—I'mthirsty.I'dlike______todrink.—Hereyouare.A.twoglassesofwaterB.twoglassofwaterC.twoglassesofwatersD.twoglassofwaters答案：A解析：“twoglassesof...”表示“兩杯……”，water是不可數(shù)名詞，沒(méi)有復(fù)數(shù)形式。47.—Theboyis______tolookafterhimself.—Yes,heis.A.oldenoughB.enougholdC.youngenoughD.enoughyoung答案：A解析：enough修飾形容詞時(shí)要后置，根據(jù)“tolookafterhimself”可知年齡足夠大，用oldenough。48.—______youcometomypartyonSaturday?—Sorry,I'mnotavailable.Ihavetoprepareforanexam.A.CanB.MustC.ShouldD.Need答案：A解析：根據(jù)答語(yǔ)可知，問(wèn)句是詢問(wèn)能否來(lái)參加聚會(huì)，用Can。49.—Isthehatonthesofa?—______.It'sonthechair.A.Yes,itisB.No,itisn'tC.Yes,theyareD.No,theyaren't答案：B解析：帽子在椅子上，不在沙發(fā)上，所以是否定回答，hat是單數(shù)，用No,itisn't.50.—Thestorybookisveryinteresting.—Iagreewithyou.I______ittwicealready.A.readB.willreadC.amreadingD.haveread答案：D解析：“already”是現(xiàn)在完成時(shí)的標(biāo)志詞，結(jié)構(gòu)為“have/has+過(guò)去分詞”，read的過(guò)去分詞還是read，主語(yǔ)是I，所以用haveread。51.—______doyouvisityourgrandparents?—Onceamonth.A.HowsoonB.HowlongC.HowoftenD.Howfar答案：C解析：根據(jù)“Onceamonth.”可知，問(wèn)的是頻率，用Howoften。52.—Isthereapostofficenearhere?—Yes,______.A.itisB.thereisC.thereisn'tD.itisn't答案：B解析：Therebe句型的一般疑問(wèn)句的回答，Yes,thereis./No,thereisn't.53.—______didyoustayinShanghailastsummer?—Fortwoweeks.A.HowlongB.HowoftenC.HowsoonD.Howfar答案：A解析：根據(jù)“Fortwoweeks.”可知，問(wèn)的是時(shí)間段，用Howlong。54.—Mymotherisill.Ihavetolookafterherathome.—______.A.ThankyouB.Oh,Idon'tknowC.I'msorrytohearthatD.That'sOK答案：C解析：聽(tīng)到對(duì)方母親生病的消息，應(yīng)表示同情，說(shuō)“I'msorrytohearthat.”55.—______doyouusuallyhaveforbreakfast?—Somebreadandacupofmilk.A.WhoB.WhatC.WhereD.When答案：B解析：根據(jù)“Somebreadandacupofmilk.”可知，問(wèn)的是早餐吃什么，用What。56.—Themathproblemistoodifficult.Ican'tworkitout.—Letme______you.A.helpB.tohelpC.helpingD.helps答案：A解析：letsb.dosth.讓某人做某事，用動(dòng)詞原形。57.—I'mgoingtoBeijingforavacation.—______!A.GoodbyeB.HaveagoodtimeC.You'rewelcomeD.Thanks答案：B解析：對(duì)方要去度假，應(yīng)祝其玩得愉快，用Haveagoodtime.58.—______beautifultheflowersare!—Yes,theyare.A.WhatB.HowC.WhataD.Howa答案：B解析：How+形容詞+主語(yǔ)+謂語(yǔ)！59.—Ilikeredbest.Whatabout______?—Myfavoritecolorisblue.A.youB.yourC.yoursD.yourself答案：C解析：此處要用名詞性物主代詞yours，相當(dāng)于yourfavoritecolor。60.—______isitfromyourhometoschool?—It'saboutfivekilometers.A.HowfarB.HowlongC.HowmanyD.Howmuch答案：A解析：根據(jù)“It'saboutfivekilometers.”可知，問(wèn)的是距離，用Howfar。61.—Thegirlsaresingingintheclassroom,buttheboys______footballontheplayground.A.playB.areplayingC.playedD.willplay答案：B解析：前面說(shuō)女孩們?cè)诔?，用的是現(xiàn)在進(jìn)行時(shí)，后面說(shuō)男孩們?cè)谔咦闱?，也用現(xiàn)在進(jìn)行時(shí)，結(jié)構(gòu)是be+動(dòng)詞的現(xiàn)在分詞，boys是復(fù)數(shù)，be動(dòng)詞用are，play的現(xiàn)在分詞是playing。62.—Couldyoupleasepassmethesalt?—______.A.Yes,IcouldB.No,Icouldn'tC.Sure.HereyouareD.You'rewelcome答案：C解析：Couldyouplease...?表示請(qǐng)求，肯定回答用Sure.Hereyouare.否定回答用Sorry,Ican't.63.—Wehavetobequick.Thetrain______infiveminutes.A.leavesB.willleaveC.leftD.hasleft答案：B解析：“infiveminutes”表示“五分鐘后”，用一般將來(lái)時(shí)，結(jié)構(gòu)是will+動(dòng)詞原形。64.—______doyoulikepandas?—Becausetheyarecute.A.WhyB.WhereC.WhatD.When答案：A解析：根據(jù)“Becausetheyarecute.”可知，問(wèn)的是原因，用Why。65.—Don'ttalkloudlyinthelibrary.—______.A.Sorry,Iwon'tB.Yes,IwillC.No,Idon'tD.That'sOK答案：A解析：對(duì)于別人的提醒，表示抱歉并承諾不再這樣做，用Sorry,Iwon't.66.—Howmany______arethereinyourschool?—Twenty.A.womanteachersB.womanteacherC.womenteachersD.womenteacher答案：C解析：man和woman修飾名詞變復(fù)數(shù)時(shí)，man和woman也要變成復(fù)數(shù)，所以“女老師”的復(fù)數(shù)是womenteachers。67.—Myfather______readingnewspapersinthemorning.A.likesB.likeC.tolikeD.liking答案：A解析：myfather是第三人稱單數(shù)，謂語(yǔ)動(dòng)詞用likes。68.—______doyouusuallygotoschool?—Bybike.A.HowB.WhatC.WhereD.When答案：A解析：根據(jù)“Bybike.”可知，問(wèn)的是方式，用How。69.—There______somemilkandapplesinthefridge.A.isB.areC.isn'tD.aren't答案：A解析：therebe句型遵循“就近原則”，milk是不可數(shù)名詞，be動(dòng)詞用is。70.—I'mfreetomorrow.Let'sgoshopping.—______A.Thatsoundsgood.B.You'rewelcome.C.Seeyouthen.D.I'msorry.答案：A解析：對(duì)方提議去購(gòu)物，回答Thatsoundsgood.表示“那聽(tīng)起來(lái)不錯(cuò)”。71.—Theboyistooyoungto______himself.A.lookatB.lookafterC.looklikeD.lookfor答案：B解析：lookafter表示“照顧”，too...to...表示“太......而不能......”，“這個(gè)男孩太小而不能照顧自己”。72.—______doyouexercise?—Everyday.A.HowmanyB.HowmuchC.HowoftenD.Howlong答案：C解析：根據(jù)“Everyday.”可知，問(wèn)的是鍛煉的頻率，用Howoften。73.—______didyougolastweekend?—Iwenttothemountains.A.WhatB.WhereC.HowD.When答案：B解析：根據(jù)“Iwenttothemountains.”可知，問(wèn)的是地點(diǎn)，用Where。74.—YourEnglishisverygood.—______.A.No,itisn'tB.Yes,itisC.ThankyouD.You'rewelcome答案：C解析：對(duì)于別人的稱贊，應(yīng)表示感謝，用Thankyou.。75.—I'mgoingtoBeijingtomorrow.—______A.Haveagoodtrip!B.Goodluck!C.That'sOK.D.Thankyou.答案：A解析：對(duì)方要去北京，應(yīng)祝其旅途愉快，用Haveagoodtrip!。76.—______isyoursister?—Sheis12yearsold.A.HowoldB.HowmanyC.HowmuchD.Howlong答案：A解析：根據(jù)“Sheis12yearsold.”可知，問(wèn)的是年齡，用Howold。77.—CanIhelpyou?—______.Iwantapairofshoes.A.Yes,pleaseB.No,thanksC.You'rewelcomeD.Hereyouare答案：A解析：根據(jù)“Iwantapairofshoes.”可知需要幫助，用Yes,please.。78.—______istheweatherliketoday?—It'ssunny.A.WhatB.HowC.WhenD.Where答案：A解析：Whatistheweatherlike...?=Howistheweather...?詢問(wèn)天氣。79.—______doyouvisityourgrandparents?—Twiceamonth.A.HowlongB.HowfarC.HowoftenD.Howmany答案：C解析：根據(jù)“Twiceamonth.”可知，問(wèn)的是頻率，用Howoften。80.—Thereisalibraryinourschool.—______great!A.WhatB.HowC.WhataD.Howa答案：B解析：How+形容詞+主語(yǔ)+謂語(yǔ)！81.—Wouldyoulikesomecoffee?—______.I'mthirsty.A.No,thanksB.Yes,pleaseC.Yes,IwouldD.That'sallright答案：B解析：根據(jù)“I'mthirsty.”可知想要咖啡，用Yes,please.。82.—______didyougotothezooyesterday?—Bybus.A.WhatB.HowC.WhenD.Where答案：B解析：根據(jù)“Bybus.”可知，問(wèn)的是方式，用How。83.—I'mnotfeelingwell.Ihaveacold.—______.A.That'sOKB.I'msorrytohearthatC.ThankyouD.You'rewelcome答案：B解析：聽(tīng)到對(duì)方生病的消息，應(yīng)表示同情，說(shuō)I'msorrytohearthat.。84.—______areyougoingtodothisweekend?—I'mgoingtovisitmygrandparents.A.WhatB.HowC.WhenD.Where答案：A解析：根據(jù)“I'mgoingtovisitmygrandparents.”可知，問(wèn)的是做什么，用What。85.—Howmuch______theT-shirt?—Twentydollars.A.isB.areC.beD.am答案：A解析：T-shirt是單數(shù)，be動(dòng)詞用is。86.—______isyourbirthday?—It'sonMay1st.A.WhatB.WhenC.WhereD.How答案：B解析：根據(jù)“It'sonMay1st.”可知，問(wèn)的是時(shí)間，用When。87.—______doyoulikesummer?—BecauseIcanswimintheriver.A.WhyB.WhatC.HowD.Where答案：A解析：根據(jù)“BecauseIcanswimintheriver.”可知，問(wèn)的是原因，用Why。88.—Theboyis______togotoschool.A.oldenoughB.enougholdC.youngenoughD.enoughyoung答案：A解析：enough修飾形容詞時(shí)要后置，根據(jù)“to