内蒙古自治区包头市青山区2025年英语八下期末经典试题含答案

内蒙古自治区包头市青山区2025年英语八下期末经典试题满分120分，时间90分钟一、单项选择（共10小题，满分10分）1、Howpoortheoldmanis!Let’sdo________toraisemoneyforhim.A.nothing B.something C.everything D.anything2、Themathproblemistoohardformeto________.Iwillaskmybrotherforhelp.A.gooff B.cutoff C.lookout D.workout3、Someproblemsoflivingintheseaaresimilarto________oflivinginouterspace.A.this B.that C.these D.those4、Yourbagistooheavy.Pleaseallowme________itforyou.A.tocarrying B.carry C.carrying D.tocarry5、—HaveyouevervisitedRussia,Wilson?一Yes,Ihave.I________therelastsummerfortwoweeks.A.studied B.wasstudying C.havestudied D.studies6、—Bob.Whatdoyouthinkof________shirtoverthere?—Wow!Fantastic!A.a B.the C.不填7、Nobodywantedtocomewithus,sowewentthereby________.A.we B.us C.ours D.ourselves8、As________foodfortheparty,that’sallbeingtakencareof.A.of B.with C.on D.for9、Thanksforinviting________todinner,Nancy.Ireallyenjoyedit.A.her B.him C.you D.me10、—Doyouthink________ispolitetoasksomeone’sageinChina?—Er,mostpeopledon’tmindit.A.that B.it C.this二、短文填空（10分）11、Thelittleboyhasclearly_______(表达)howmuchhelovesthetoycar.三、语法填空（10分）12、阅读下面短文，在空白处按要求填入适当的单词或括号内单词的正确形式。每空1个单词。AlbertEinsteinisaworldfamousphysicalscientist.Butdoyouknowthatactuallytherearemany____1____(interest)storiesabouthim?Oneafternoon,Einsteinwas____2____(walk)homefromwork,while12-year-oldgirlwaswalkinghomefromschool.Theyweresoonwalkingsidebyside.____3____(冠词)girllookedathimsurprisedlyfromtimetotime.“Pardonme,”thegirlsaid.“butyoulookjustlikeAlbertEinstein.”“That’sbecauseIamAlbertEinstein!”Einsteinsaid.“Idon’tbelieveyou,”thegirlsaid,“Everyone____4____(know)thatEinsteinisagenius(天才).____5____(连词)you’rewearingyoursweaterbackwards(反了),soyoucan’tbeveryclever.Einsteinbegantolaugh,“You’rethe____6____(one)persontobesohonestwithme,”hesaidtothegirl.“It’sapleasuretohearsomeone____7____(tell)methetruthaboutmylook.”Afterthatday,thegirloftenwenttovisitEinstein’shouseby____8____(her)afterschool.Oneafternoon,thegirl’smotherwenttovisitEinstein.Sheaskedhimwhyhespentsomuchtimewithherdaughter.“It’seasytoexplainourfriendship.”Einsteinsaid,“Yourdaughtertellsmethetruthaboutmylookandbringsmecookies.____9____(介词)return,Ihelpherwithhermathhomework.”It’seasytomake____10____(friend)evenwithgreatpeoplelikeEinstein.Justbesinceretoothers.四、完形填空（10分）13、March22isWorldWaterDay.Itstartedin1993.Itnotonlymakesusthinkabouttheimportanceofwater,butalsocallson（号召）usto___1___andprotectwater.Today,we'refacingterriblewaterproblems.Amongthem,thewastewaterproblemisrather___2___,AndthesubjectofWorldWaterDayin2017is“wastewater”.Whatiswastewater?Itisusedwater.Usually,wastewatercomesfromhomes,___3___,hospitalandsoon.Itisproducedbydifferentkindsofactivities,includingwashingmachines,takingshowersandusingkitchens.Therainalso___4___wastewaterwhenitisrunningdownthestreetduringastorm.Nomatterwhereitcomesfrom,thiskindofwaterissuretohave___5___harmfulinit．___6___mustwetreat（处理）wastewater?Wastewaterhasabiginfluenceinourlives.Itcausesbothillnessforusandpollutionfortheenvironment.Wemustcareforourenvironmentandourown___7___.Howcanwetreatwastewater?Differentkindsofwastewaterneeddifferentwaysoftreatment.Wastewater___8___homescanbereused.Thentherewillbe___9___wastewater.Also,factorywastewaterhastobecleaned___10___itgoesbacktonature.1.A.drink B.save C.carry D.watch2.A.easy B.popular C.small D.serious3.A.factories B.lakes C.rivers D.seas4.A.getsback B.handsin C.changesinto D.picksup5.A.nothing B.something C.nobody D.somebody6.A.What B.Who C.Why D.How7.A.work B.interest C.health D.business8.A.on B.for C.with D.from9.A.less B.more C.better D.worse10.A.and B.whether C.after D.before五、阅读理解（30分）14、Swans(天鹅)arealsocalledtheGreatWhiteSwans,amajorcharacteristicshapeofbirds,thegreatestlengthof1.5metersandweighingmorethan15kilogramscanbe.Theirwingspans(翼幅)canbeover3.1meters.Swansusuallyhavewhitebodyfeathers,ablackoryellowmouthandblacknose.Theyhavealongthinneck.Theyarealsoheavy-bodied,big-footedbirds.Theyarelargerthanthegeese.Immaturebirdswearmottled(斑驳的)grayorbrownfeatherfortwoormoreyears.Adultsalsohaveanunfeatheredskinbetweentheeyesandmouth.Youngswansareabletorunandswimforafewhoursaftertheywereborn,buttheyalsoneedtobecarefullylookedafterforseveralmonths.Swansmature(成熟)inthethirdorfourthyearandmaylivefor20yearsinthewildand50yearsormoreincaptivity(圈养).根据短文内容，选择最佳答案。1.Paragraph2ismainlyaboutswans’________.A.looks B.abilities C.personalities2.Aswaninthewildmaylivefor________.A.twoyears B.morethantwoyears C.20years3.Wheredoesthepassageprobablycomefrom?A.Afilmguide. B.Astorybook. C.Ananimalmagazine.15、Hi,everyone!IamAlisonandIam16yearsold.IamnowaYear12studentandwillfinishhighschoolsoon.Iamlookingforafamilystayinthesummerholidaysnextmonth.I’minterestedincows.Doesanyonehaveonetheywouldhighlyrecommend(推荐)?ZaynakaWeloveTommerupsatKerry,buttheymaybebookedupalreadyforthesummerholidays.It’salwayspopularwithstudents.HeidiJonesHi,youcouldtrysearching.I’veseenfarmstaysontherebeforeanditgivesyoulotsofchoices.Ifound“Spincer’sFarm”andhadagreattimethere.LindsayLepellarWewentforafarmstayataplacecalled“TheLostWorld”.Youcanfeedtheanimalseverymorning.makeafireandgofishing.Youcangoogleit.Itwillsurpriseyouverymuch.DonnaTrappBestbrookFarmstayiswonderful.Therearelotsofholidayactivitiesforyoungpeopleandyoucanchoosetoliveintents(帐篷),housesorcabins(小木屋).It’sabeautifulplacewithasmalllakeonthefarm.Iwentthereforholidaysasachildandcontinuetogotherewithmyfamilynow.EmmaCooperWewenttoGattonlastweekandstayedinalocalfarmer’shouse.Hetookustohuntwildpigs.Wecamebackwithapigandhiswifecookedthemeat.ItwasthebestfarmstayI’deverhad.YoucancallDavidon03556732.1.WhatdoweknowaboutAlison?A.Sheis12yearsold. B.Shehascowsatherownplace.C.Shelivesonafamilyfarm. D.Sheisatherlastyearofhighschool.2.Whichplacemaybefullybookedforthesummerholidays?A.Tommerups. B.Spincer’sFarm. C.TheLostWorld. D.BestbrookFarmstay.3.Whotriedhuntingduringthefarmstay?A.ZaynaKa. B.DonnaTrapp. C.LindsayLepellar. D.EmmaCooper.16、Playingsportsisfun.Evenifyoudonotwineverygame,youarestillspendingtimedoingsomethingyouenjoy.Havingfunisnottheonlyreasontogetinvolvedinasport.Playingsportshelpsyouinmanydifferentways.MakingYourHeartStrongerYourheartisamuscle（肌肉）thatpumps（输送）bloodthroughyourbody.Likeanymuscle,yourheartgetsstrongerwhenyoumakeitworkhard.Howdoyouknowwhenyourheartisworkinghard?Youbreathefaster.Allsportsmakeyourheartworkharder.MakingFriendsPlayingasporthelpsmakenewfriends.Ifyouplayonasportsteamatschool,youcangettoknowstudentsinotherclasses.Ifyouplaysportsoutsideofschool,youcangettoknowmorekidsinyourcommunity.Someofthepeopleyoumeetmightbecomenewfriends.LearningThatHardWorkPaysoffPlayingsportsisfun,butitishardwork,too.Ithelpsyoulearnthathardworkpaysoff.Leaningthisimportantlessonwillhelpyouatschoolandthroughoutyourlife.ImprovingSelf-Esteem（自尊心）Self-esteemishowyoufeelaboutyourself.Peoplewithgoodself-esteemhaveconfidenceandfeelgoodaboutthemselves.Scientistshavediscoveredthatplayingsportshelpsmostyoungpeopleimprovetheirself-esteem.1.Whatdoestheunderlinedphrase“getinvolvedin”probablymean?________A.getoutof B.takepartin C.getonwith D.comeupwith2.Howdoyouknowwhenyourheartisworkinghard?________A.Yousleepdeeply. B.Youbreathefaster.C.Youeatmorefood. D.Yougetstronger.3.Accordingtothispassage,whatwillhelpyouatschoolandthroughoutyourlife?________A.Learningthathardworkpaysoff.B.Makingnewfriendswithothers.C.Spendingtimedoingsomethingyouenjoy.D.Workinghardtolearnsomethingimportant.4.Whichquestioncouldbesthelpusfindoutthewriter’spurpose?________A.Didthewritertellushowtomakenewfriends?B.Didthewriterhelpusunderstandideas?C.Didthewriterofferusgoodwaysofexercising?D.Didthewritershowustheimportanceofplayingsports?六、完成句子（10分）17、A:______________________________________________?B:Noproblem.18、enjoy,air,and,come,fresh,the________________________________________.19、他想知道月饼好不好吃。He________________themooncakesaredelicious.20、(long,than)_____________________________.21、Benwasworriedaboutthecomingexam.Hecouldn’tfallasleeplastnight.Benwas__________worriedaboutthecomingexam___________fallasleeplastnight.七、补全对话（10分）22、根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。A:Goodmorning,sir._____1_____?B:Yes.Iwanttobuyasuit.A:Wehavesuitsindifferentstyles.Whichonedoyoulike?B:Ilikethisone.Itseemssuitableformetowearatformalmeetings.CanItryiton?A:Yes._____2_____?B:SizeM.A:Whatcolorwouldyouprefer,darkblueorblack?B:_____3_____.A:Hereisadarkblueone.B:Whereisthefittingroom?A:Thefittingroomisoverthere.B:Thankyou.(Aftertenminutes)A:_____4_____?B:Hmm,itfitsmequitewell.I’llbuyit._____5_____?A:1000yuan.Youcanpayatthecounter(柜台)overthere.B:OK.Thankyou.八、阅读表达（10分）23、请阅读下面短文，根据所提供的信息，回答5个问题。要求所写答案，语法正确、语义完整切题，并把答案写在答题卡对应题目的答题位置上。HaveyoueverjoinedasummercampinAmericaduringyourholiday?Didyouenjoyit?Thebestsummercampsarenotjustaboutstudy.Theyalsohavelotsoffun!Herearesomeexcitingexamples.Circus(马戏团)CampEverykidlovescircusshows.Here,youcanlearnmanyskillslikewire(绳索)walking.Youdon’tneedtoworryaboutsafetybecausetherearesafetynets.Attheendofthecamp,everyonegetstoshowtheirskillsinabigcircusshow.SailingCampIfyou’reinterestedinsailing,tryasailingcamp.Imaginesittingonaquietlake,andwiththewind,yousailtheboatbyyourself.Sailingaboatishardwork.Youmustlearnmanynewskillslikehowtotieknots(打结).Also,youmustputonsunscreenandyoushouldbeagoodswimmer!TheNASASpaceCampDreamofbecominganastronaut?JointheNASAspacecamp!You’llvisittheUSSpaceandRocketCenter,talktoastronauts,andknowmoreaboutspaceships.Thesecampsofferwonderfulexperiencesandchancesforlearningandfun.What’smore,youwillimproveyourlanguageskills.Sowhatareyouwaitingfor?Comeandjoinus!1.Howmanycampsdoesthepassagetalkabout?_____________________________________________________________________________________________2.Whydon’tyouneedtoworryaboutsafetyinCircusCamp?._____________________________________________________________________________________________3.Issailingaboathardwork?_____________________________________________________________________________________________4.Whichsummercampcanyoujoinifyoudreamofbecominganastronaut?_____________________________________________________________________________________________5.Whatdothesecampsoffer?_____________________________________________________________________________________________九、书面表达（20分）Hewasdoingthedishes(ateightlastnight)【解析】【详解】根据图片可知，男孩正在洗餐具，因询问中提到“ateightlastnight”，询问的是昨晚某一时刻正在发生的动作，时态为过去进行时，主语为he，位于句首，首字母h需大写，谓语用“was+现在分词”的结构，dothedishes表示“洗餐具，洗碗”，doing为现在分词。故填Hewasdoingthedishes(ateightlastnight)。58.A:IhadafightwithmyfriendHelen.WhatshouldIdo?B:________________________.

参考答案一、单项选择（共10小题，满分10分）1、B【解析】【详解】句意：这个老人多么可怜呀！让我们做一些事为他筹款吧。考查代词辨析。nothing没有什么；something一些事，通常用在肯定句；everything一切；anything一些事，通常用在否定句和疑问句。根据“Howpoortheoldmanis”和“toraisemoneyforhim”且句子为肯定句可知，应是为筹款做一些事，故选B。2、D【解析】【详解】句意：这道数学题太难了，我解不出来。我要找我哥哥帮忙。考查动词短语辨析。gooff爆炸；cutoff切断；lookout当心；workout解决。根据“Themathproblemistoohardformeto”可知，数学题解不出来，故选D。3、D【解析】【详解】句意：生活在海洋中的一些问题与生活在外层空间中的问题相似。考查指示代词。this这个；that那个；these这些；those那些。此处besimilarto意为“与……相似”，to后应接theproblems；故用those代替。故选D。4、D【解析】【详解】句意：你的包太重了。请让我帮你拿。考查非谓语动词。allowsb.todosth.允许某人做某事，动词不定式作宾补，故选D。5、A【解析】【详解】句意：——威尔森，你曾去过俄罗斯么？——是的，我去过。我去年夏天在那学习了两个星期。考查动词的时态。studied动词的过去式；wasstudying过去进行时；havestudied现在完成时；studies动词的一般现在时。根据lastsummer可知讲述的是过去发生的事，用动词的一般过去时，动词用studied。故选A。6、B【解析】【详解】句意：——Bob，你认为那边的那件衬衫怎么样？——哇！非常好！考查冠词。根据“shirtoverthere”可知是特指那边的衬衫，用定冠词the。故选B。7、D【解析】【详解】句意：没有人想和我们一起去，所以我们自己去了那里。考查代词辨析。we主格，我们；us宾格，我们；ours名词性物主代词，我们的；ourselves反身代词，我们自己。根据“Nobodywantedtocomewithus”可知，我们自己去了那里。考查短语byoneself，空格处填入反身代词。故选D。8、D【解析】【详解】句意：至于宴会上的食物，一切都在安排之中。考查介词和介词短语。of……的；with和……一起；on在……上面；for为了。asfor“至于”，故选D。9、D【解析】【详解】句意：南希，感谢你邀请我共进晚餐。我真的很喜欢。考查代词辨析。her她；him他；you你；me我。根据“Nancy”和“Ireallyenjoyedit.”可知这句话是对着南希说的，感谢邀请我，因此应用宾格me来指代“我”。故选D。10、B【解析】【详解】句意：——你认为在中国问别人的年龄是礼貌的吗？——呃，大多数人都不介意。考查固定句式。itis+形容词+todo“做某事是怎样的”，固定句式，其中it为形式主语，todo为真正的主语，此处指在中国问别人的年龄是礼貌的吗，故选B。二、短文填空（10分）11、expressed【解析】【详解】句意：这个小男孩清楚地表达了他对玩具车的热爱。express“表达”，动词；由clearly可知，副词修饰动词，因此此处应该用动词；由has可知，此句为现在完成时，因此此处应该用过去分词expressed。故填expressed。三、语法填空（10分）12、1.interesting2.walking3.The4.knows5.But6.first7.tell8.herself9.In10.friends【解析】【导语】本文主要讲述了爱因斯坦和小女孩之间的故事。【1题详解】句意：但是你知道吗，其实关于他还有很多有趣的故事。根据“many...stories”可知是许多有趣的故事，用interest的形容词interesting表示“有趣的”，形容词作定语。故填interesting。【2题详解】句意：一天下午，爱因斯坦下班回家，而一个12岁的女孩放学回家。根据“Oneafternoon,Einsteinwas...(walk)homefromwork,while12-year-oldgirlwaswalkinghomefromschool.”可知两件事情同时进行，此处是过去进行时，was后接现在分词walking。故填walking。【3题详解】句意：女孩不时惊讶地看着他。此处特指上文出现过的女孩，用定冠词the，句子开头首字母大写。故填The。【4题详解】句意：人人都知道爱因斯坦是个天才。根据“is”可知用一般现在时，主语“Everyone”后接动词第三人称单数形式knows。故填knows。【5题详解】句意：但是你把毛衣穿反了，所以你不可能很聪明。前后句意出现转折，用but表示“但是”，句子开头首字母大写。故填But。【6题详解】句意：你是第一个对我这么坦诚的人。根据“the...(one)person”可知此处指第一个人，用序数词first表示“第一”。故填first。【7题详解】句意：很高兴听到有人告诉我关于我外表的真相。hearsb.dosth.“听到某人做某事”。故填tell。【8题详解】句意：从那天起，这个女孩经常在放学后独自去爱因斯坦的家。byoneself“独自”，此处用her的反身代词herself。故填herself。【9题详解】句意：作为回报，我帮她做数学作业。inreturn“作为回报”，句子开头首字母大写。故填In。【10题详解】句意：即使和爱因斯坦这样伟大的人交朋友也很容易。makefriends“交朋友”。故填friends。四、完形填空（10分）13、1.B2.D3.A4.C5.B6.C7.C8.D9.A10.D【解析】【分析】现在我们面临着严重的水问题，其中废水问题尤为严重。2017年世界水日主题为“废水”。短文介绍了什么是废水，我们为什么要处理废水，以及如何处理废水。号召我们要节约和保护水资源。【1题详解】句意：它不仅使我们思考水的重要性，而且呼吁我们节约和保护水。A.drink喝；B.save节约；C.carry搬运；D.watch观看。前半句提到世界水日让人们来思考水的重要性，因此我们要节约用水，故答案为B。【2题详解】句意：其中废水问题较为严重。A.easy容易的；B.popular流行的；C.small小的；D.serious严重的。根据后面的句子AndthesubjectofWorldWaterDayin2017is“wastewater”.2017年世界水日主题为“废水”。说明废水问题较为严重。故答案为D。【3题详解】句意：通常废水来自家庭、工厂、医院等。A.factories工厂；B.lakes湖；C.rivers河流；D.seas大海。工厂会产生工业污水，是产生废水的主要来源，故答案为A。【4题详解】句意：暴雨期间雨水在沿着街道流淌时也会变成废水。A.getsback拿回；B.handsin上交；C.changesinto变成；D.picksup捡起。雨水变废水，雨水流到街道上也是废水产生的一个来源，故答案为C。【5题详解】句意：这种水肯定含有有害物质。A.nothing没有什么；B.something某物；C.nobody没有人；D.somebody某人。雨水中含有的东西，不能用指人的不定代词来表示，排除C,D；根据生活常识可知，废水中含有各种有害物质，故答案为B。【6题详解】句意：我们为什么要处理废水？A.What什么；B.Who谁；C.Why为什么；D.How怎么样。根据后面的句子“Wastewaterhasabiginfluenceinourlives.Itcausesbothillnessforusandpollutionfortheenvironment.”废水对我们的生活有很大的影响。它既给我们带来疾病，也给环境带来污染。这也是处理废水的原因，因此上句是询问原因，答案为C。【7题详解】句意：我们必须关心我们的环境和我们自己的健康。A.work工作；B.interest兴趣；C.health健康；D.business生意。上句提到水污染会让人们产生疾病，因此我们必须要关注我们的健康问题，故答案为C。【8题详解】句意：家庭废水可以再利用。A.on在……上面；B.for为了；C.with与……一起；D.from来自。使用介词from表示废水的来源，故答案为D。【9题详解】句意：这样废水就会减少。A.less更少的；B.more更多；C.better更好的；D.worse更糟的。上句提到家庭用水得到循环利用，因此废水可以有效的减少，故答案为A。【10题详解】句意：在工厂废水回归自然之前，必须对其进行清洁。A.and和，而且；B.whether是否；C.after在……之后；D.before在……之前。此句是强调工业污水必须要净化处理，肯定是是在回归自然之前处理。故答案为D。【点睛】本文是一篇环保话题的短文阅读，主要介绍污水的产生及对人的危害和处理，号召人们节约用水，主题鲜明，具有新时代的教育意义。考查的题型是完形填空。完形填空考查的是单词、语法、句式等的综合能力，对于每个学生来说都是难点。在所给的每篇文章中都有一定量的生词，要通过语法关系，猜测整句句义，然后做题。这就要求你既要有足够的单词量，还要有对整句的把握能力。首先花几分钟进行整体的阅读，弄清楚时间，人物及情节。不提倡看一个做一个，平时的学习中要注意多积累固定句型，考试时才能准确判断出相应的知识点。如果是考查名词，动词的词义辨析，一定要结合上下文去找出相关的信息，切记要有耐心。如第10小题是考查连词辨析。工厂产生的污水要经过污水处理之后才能回归自然，也就是说在工厂废水回归自然之前，必须对其进行清洁处理。所以选择介词before，答案为D。五、阅读理解（30分）14、1.A2.C3.C【解析】【导语】本文是一篇说明文，主要介绍了天鹅的相关特征。【1题详解】段落大意题。根据第二段中的“feathers,mouth,nose,neck,skin”等词可知，第二段主要描述的是天鹅的外表特征。故选A。【2题详解】细节理解题。根据最后一段中的“Swansmature(成熟)inthethirdorfourthyearandmaylivefor20yearsinthewildand50yearsormoreincaptivity(圈养)”可知，天鹅在野外可以存活20年，故选C。【3题详解】推理判断题。通读全文可知，本文主要介绍了天鹅的相关特征，天鹅属于动物，所以本文来源于动物杂志，C项符合题意。故选C。15、1.D2.A3.D【解析】【导语】本文介绍了艾丽森想去农场过暑假，人们向她推荐了五个不同的地方。【1题详解】细节理解题。根据“IamnowaYear12studentandwillfinishhighschoolsoon.”可知，艾丽森正在读高中的最后一年。故选D。【2题详解】细节理解题。根据“WeloveTommerupsatKerry,buttheymaybebookedupalreadyforthesummerholidays.”可知，Tommerups这个地方的暑假可能订满了。故选A。【3题详解】细节理解题。根据“EmmaCooper：WewenttoGattonlastweekandstayedinalocalfarmer’shouse.Hetookustohuntwildpigs.”可知，EmmaCooper在农场逗留期间尝试狩猎。故选D。16、1.B2.B3.A4.D【解析】【导语】本文主要讲述了进行运动的重要性。【1题详解】词义猜测题。根据第一段“Havingfunisnottheonlyreasontogetinvolvedinasport（参与运动不仅仅是为了享受乐趣，还有很多其他好处。）”可知，getinvolvedin的意思是“参与，参加”与“takepartin”同义。故选B。【2题详解】细节理解题。根据第三段“Howdoyouknowwhenyourheartisworkinghard?Youbreathefaster.”可知当你的心脏努力工作的时候，你的呼吸更快。故选B。【3题详解】细节理解题。根据第七段“Playingsportsisfun,butitishardwork,too.Ithelpsyoulearnthathardworkpaysoff.”可知帮助你学会在学校和你的一生中努力工作就会有回报。故选A。【4题详解】主旨大意题。本文主要讲述了运动的重要性。首先，运动能使你的心脏更强壮。其次，运动能帮助你结交新朋友。再次，运动让你明白努力工作会有回报。最后，参与运动能帮助大多数年轻人提高自尊心。所以作者向我们展示运动的重要性能最好地说明作者的目的。故选D。六、完成句子（10分）17、Couldyoupleasedo/wash/cleanthedishes【解析】【详解】根据图片及“Noproblem.”可知，此处表达的是“请你洗碗好吗”，句子是一般疑问句，应用couldyoupleasedosth的句型，do/wash/cleanthedishes“洗碗”，故填Couldyoupleasedo/wash/cleanthedishes。18、Comeandenjoythefreshair【解析】【详解】根据所给词以及标点可知，句子是祈使句的肯定形式，以动词原形开头，come和enjoy是两个并列的动词，thefreshair“新鲜的空气”是宾语。故填Comeandenjoythefreshair“来享受新鲜空气吧”。19、①.wonders②.if##whether【解析】【详解】想知道：wonder；根据“are”可知句子用一般现在时，主语是He，谓语动词用单数；是否：if/whether，引导宾语从句。故填wonders；if/whether。20、Mypencilislongerthanyours【解析】【详解】根据图片和“long，than”可知，此处表示“我的铅笔比你们的长。”。时态为一般现在时，Mypencil作主语，谓语动词用第三人称单数。故填Mypencilis