外研版八年级上短文填空专练答案

五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。WhenyouarereadingsomethinginEnglish,youmayoftenmeetwithanewwordyoudon’tknow.Sowhat’s(66)________bestwaytoknowit?Youmaylook(67)_________upintheEnglish-Chinesedictionary.Itwilltellyoualotabouttheword:thepronunciation,theChinesemeaningandhow(68)_______usetheword.Buthowcanyouknowwherethewordisinthousands(69)_________Englishwords?Howtofinditinthedictionarybothquickly(70)_________correctly?First,alltheEnglishwordsarearranged(被安排)inthealphabeticalorder(字母顺序).Inthedictionary,youcanfirstseethewordsbeginningwithletterA,thenB,C,D...Forexample,ifyouwanttolookupthenewword“neck”,you’llfind“N”inthedictionary.Thatmeans,iftherearetwowordsbothbeginningwiththesameletter,youmaylookatthesecondletter,thenthe(71)__________,thefourth....Forexample,“pardon”isbefore“plough”,“judge”isbefore“just”,“baby”isbefore“begin”etc.Doyouknowhowwecan(72)_________upawordinadictionary?The(73)__________willbeyourgoodfriend.Ihopeyou’lluseitasoftenas(74)___________inyourEnglishstudy.Bytheway,(75)_________youdon’twanttousethedictionary,youcanusethee-dictionaryonline.Itismuchfasterandmoreconvenient(方便的).66.the67.it68.to69.of70.and71.third72.look73.dictionary74.possible75.if附加题:单词拼写Mr.Zhangisan_________(优秀的)Englishteacher.Takethemedicinethree__________(次数)aday.Don’tbe_________(害羞).Justtry.Iboughttwo_________(字典)lastweek.Pleasebringa__________(一对)ofshoestomorrow.excellent/amazing/outstanding2.times3.times4.shy5.pair五、短文填空（本大题有10小题,每小题1.5分,共15分）请用适当的词完成下面的短文,并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Friday,August27th,2021SunnyDearGrandpaandGrandma,Lastweek,wevisitedSydney,Australia.Itisamoderncity(66)__________thesouthofAustralia.Sydneyissmaller(67)___________Beijing.It’sveryfamous(68)________theSydneyOperaHouse.Australianseasons(季节)arevery(69)__________fromtheseasonsinChina.Whenitis(70)__________inChina,itiswinterthere.Nowwe’rehaving(71)___________wonderfultimeinBali,Indonesia(印尼).Baliisaverysmallisland.ItisthemostfamousplaceinIndonesia.Andweplantostayhereforsevendays.Theweatherhereisoftenquitechangeable(易变的).Butwewereverylucky,becauseitwaswarm(72)_______sunnynearlyeveryday.Somostofthetime,weswamandsunbathedonthebeach.(73)________wasrainyyesterdaysowecouldn’tlieinthesun.Tomorrowisthelast(74)_________ofthetrip.We’renotgoingtostayinthehotelallthetime.We’regoingtodrivearoundtheislandand(75)________sightseeing.Maybewewilldive(潜水)inthesea.Seeyousoon.LoveBettyandBenin67.than68.for69.different70.summer71.a72.and73.It74.day75.go附加题1.TheChangjiangRiverismorethan6,000__________(千米)long.2.Tom’smotheroftengoestothe__________(教堂)atweekends.3.Thecityisonthewestern__________(海岸)ofthecountry.4.Shanghaiisinthe__________(东方)ofChina.5.Therearesomebeautiful__________(小山)aroundthevillage.1.kilometers2.church3.coast4.east5.hills五、短文填空（本大题有10小题,每小题1.5分,共15分）请用适当的词完成下面的短文,并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Nosports,nolife.Knowsports,knowlife.Itisveryimportantforus(66)_________dosports.Sportscannotonlyhelpustostayhealthy,but(67)________canmakeusgetgoodgrades.Everyoneinourclasslovesdoing(68)_________.OurfavouritesubjectisPE,butweonlyhavetwoPElessons(69)_________week.Inspiteofthat(尽管如此),westill(70)_______sportseveryday.Themostpopularsportinourclassis(71)___________.Theboysenjoyplayingit,andevenmanyofthegirlslikeittoo.KobeBryantandYaoMingare(72)_________idols.Anotherpopularsportisfootballandtherearealotoffootballfans(球迷)inourclass.Theyallhavetheirownfavoritefootballteamsintheworld.Besides,(73)_________theweatherisnothot,weoftenplayping-pongoutside.Wehardlyever(几乎不)playvolleyball.Wethinkit’sboring,butwelikeChina’sWomen’sVolleyballteam.LangPingandZhuTingintheteamarefamousintheworld.Wehaveaschoolbasketballteam.Ourteamoftenplaysfriendship(友谊)matches(74)___________theteamsfromotherschools.Sometimeswelosetothem.Whenthereisamatch,manyofuswillgotowatchit.It’sveryinterestingandrelaxing.Allinall,wearehealthierandstrongerthanbefore.The(75)__________sportswedo,thehappierwewillbe.66.to67.also68.sports/exercise69.a/each/every70.do/play71.basketball72.their73.when/if74.against/with75.more单词拼写Ihavemany________(机会)towinthematch.Mostpeoplelikewatchingthematchesinthe2020Tokyo__________(奥运会).Jakewasso__________(粗心)thathemademanymistakes.Theshygirlwasvery___________(满足的)andconfidentinthecontest.Whata_________(遗憾)!OurclasslosttoClass5inthebasketballmatch.chances2.Olympics3.careless4.pleased/satisfied5.pity/shame五、短文填空(本大题有10小题，每小题1.5分，共15分)请用适当的词完成下面的短文，并把所缺单词填写在指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Jogging(慢跑)isgoodforusandhelpsustolivelongerandmorehealthily.It’seasyandfree.Youdonothaveto(66)________lotsofmoneyjogging.Youcandoitin(67)_________parkoreveninyourhome,butmanypeoplefinditboringafterjoggingforawhile.Then,(68)________canwekeepjoggingfunnyandhappy?Hereissome(69)_________tomakeyourjoggingmoreinteresting.(70)_______ofall,youshouldchoosetowearyourfavouritesportsclothesandshoeswhenyoujog.Theymakeyoufeel(71)____________comfortablethanbefore.Second,why(72)________takeyoursmartphonewithyouandlistento(73)________favouritesongswhenyoujog?Themusiccanmakeyouexcitedandrunfartherwithoutfeelingbored.Third,it’salwaysmoreenjoyabletorunwithafriend.Makefriendswhilejogging.Joinarunningclub,findanewrunningpartner,orinviteanoldfriendtogojogging.It’sbettertofindafriendwhorunsalittlefaster(74)__________you.Thenyoucantry(75)__________catchupwithhimorher.spend67.a68.how69.advice70.First71.more72.not73.your74.than75.to附加题：单词拼写Iwanttoimprovemy__________(发音)byreadingaloud.Daming(伤害)himselfyesterday.Therearemanyfamous(大学)inGuangzhouHigherEducationMegaCenter..Wearingafacemaskis(平常的)andpopularnow.Look,thoseboysaredoingexerciseinthe(体育场).1.pronunciation2.hurt3.universities4.usual5.stadium五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Nowmoreand(66)________peopleliketotravelduringtheirholidays.Whichisthe(67)________waytotravel?Iasksomepeopleaboutthisquestionandtheyhavedifferent(68)________.Jimsaysthathelikestravelingbycar,(69)________hecanbefree.Hecanstopatanytimeandhecancarryalotofthingsinhis(70)________.Butitistiring(累人的)todrive.Lileilikestravelingbyplane.Hethinksitis(71)________fastestway.However,itis(72)________themostexpensiveway.Tomsaystravelingbytrainisthebestway.Hecan(73)________thetrainticketontheInternet.Thetrainisverycomfortableandifhefeelstired,hecanhavearestonthebed.Hecanmeetdifferentkinds(74)________people,too.Hecantalkwiththemandknowalotaboutotherpeople’slives,butsometimesitisvery(75)________becausetherearesomanypeopleonthetrain.Whichwaydoyoulikebest?66.more67.best68.ideas/choices/opinions/views/answers69.because70.car71.the72.also73.book/buy74.of75.crowded/noisy附加题:1.Badluck!LiLeihadabike(交通事故)yesterday.2.Atthemoment,youmustmakeafinal(选择).3.llivethe(最近)toschool,soIwalktoschooleveryday.4.Idon’twanttogotravellingbybusbecauseitisvery(拥挤).5.Howmuchdidit(花费)youtobuythecar?1.accident2.choice3.closest4.crowded5.cost五、短文填空（本大题有10小题,每小题1.5分,共15分）请用适当的词完成下面的短文,并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。QianZhongshuwasoneofthe(66)_________famousChinesewriterstothewesternworld.Born(67)_______November21,1910inWuxi,JiangsuProvince,hegrewupwithhisuncle.Qianlikedreadingbooksandhadasurprisingmemory(记忆力).Heonlyneededtoreadsomethingoncebeforelearningitbyheart.Heshowedhisgoodmemoryat(68)_______earlyage.(69)______hewasasmallboy,hisuncleoftentookhimtoteahouses.Heliked(70)__________storybooksintheteahouses.Whentheyreturnedhome,hecouldrepeat(重复)thestoriestohiscousins.QianwenttostudyinTsinghuaUniversityin1929.Althoughhefailed(失败)hismathtest,heenteredtheuniversitybecausehewasvery(71)_________atChineseandEnglish.InTsinghuaUniversity,hemet(72)_______wifeYangJiang.Shewasafamouswriter,(73)________.Theygotmarriedin1935.Twoyears(74)_________,theirdaughterQianYuanwasborn.QiandiedofillnessonDecember19,1998.Heleftmanyworkstotheworld.Hismostfamousnovel,FortressBesieged(《围城》),cameoutin1947.Ithasbeentranslatedinto(被翻译成)morethansixforeign(75)__________.most67.on68.an69.When70.readinggood72.his73.too74.later75.languages附加题单词拼写根据句意及汉语提示写出单词(共10分，每小题2分)1．ZhaoLiyingisoneofthemostfamous________(女演员)inChina.2．He_________(主动)togivemealiftyesterday.3.ShelikesreadingEnglish_________(小说).4.Hewasbornintheearly___________(第二十)century.5.Canyou_________（展示）meyournewsmartphone?1.actresses2.offered3.novels4.twentieth5.show五、短文填空。（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Hello,everyone.IamAllen.Thereisanaturepark(66)________thesouthwestofourcity.Thegovernmentbuiltitinorder(67)_________protecttherareanimals.Thenatureparkhasbeenthesymbolofourcity.

Yesterday,myfriends(68)______Ivisitedit.Theworkersthere(69)_______usnottofeedanimals.Itwasdangerousandbadfortheanimals.Manyanimalsarein(70)_______becausepeoplekillthemfortheirmeatandfur(皮毛).Anotherreasonisthatpeoplearetaking(71)________theirlandandmakingtheirwaterdirty.Thesituationisbecomingveryserious.Weareworriedaboutit.

Ilearnedmuchyesterday.Ithinkpeopleshouldsetupmorecomfortablehousesfortheanimalsandhelpthemlive(72)_________peace.Animalsareourfriends.Weshoulddo(73)_________besttotakegoodcareofthem,(74)__________protectingthemisourselves.Ihopethesituationwillbecomebetterand(75)__________.66.in67.to68.and69.asked/told/advised70.danger71.away72.in73.our74.because75.better单词拼写。（共10分,每小题2分）。1.Tomysurprise,thegirlisn’tafraidof_____________(蛇).2.Wewantto___________(筹集)somemoneytohelpthesickboy.3.LuaguoMountainhasbecomea____________(象征)toLianyungang.4.Hispetdog___________(生育)twobabiesyesterdayafternoon.5.Thereare____________(足够的)peopletopickapples.1.snakes2.raise3.symbol4.produced5.enough五、短文填空（本大题有10小题,每小题1.5分,共15分）请用适当的词完成下面的短文,并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Lotsofpeoplelovekoalas.Mostofthemthink(66)______areverycute.KoalasliveinAustralia.TheyarethesymbolofAustralia.Here’sanintroduction(介绍)aboutkoalas.Theyaresmallinsize.Theirbodiesareabouttwoorthreefeetlong.Theyarefrom10to30poundsinweight.Themales(雄性)arelarger(67)___________thefemales(雌性).Theylovetosleep.Theyusuallysleepforabout19(68)____________everyday.That’s(69)__________somepeoplesaykoalasareverylazy.Koalaseateucalyptus(桉树)(70)__________.Theyusuallyeatatnight.Theyeatabouttwoandahalfpoundsofeucalyptusleaves(71)_______day.Howmuchtheyeatdepends(取决于)ontheirsizes.Althoughtherearemorethan700kindsofeucalyptusesinAustralia,koalaseatonly50ofthem.Thename“koala”comes(72)____________anative(本土的)Australianword.Thewordmeans“nodrink”.Theygetmostoftheirmoisture(水分)fromtheseleaves.Koalashavegoodsmellandhearing.Theycantellthedifferencebetweendifferentkindsofeucalyptusleavesbysmellingthem.Theycan(73)_________somesoundsfromafarawayplace.(74)_________theyhearsomethingdangerous,theywillrunawayasquickly(75)_______theycan.66.they/koalas67.than68.hours69.why70.leavesa/per/each/every72.from73.hear74.When/If75.as单词拼写_________(提高)youroralEnglishisnotaneasyjob.Takean______________(雨伞)whenyouareout.Thelightmusicisvery____________(令人放松的).Thebook__________(花费)me100yuanyesterday.Therearethree__________(婴儿)inthefamily.Improving2.umbrella3.relaxing4.cost5.babies五．短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面....，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Onceupon(66)__________time,therelivedabeautifulyounggirl.Shefeltunhappy(67)________hermotherdiedseveralyearsago,andherfather(68)________anotherwoman.Thewomanhadtwougly(69)__________.Theywereherstepsistersnow.Hernewmotherdidnotlikeher(70)_________all.Allthenicedresses,shoes,delicious(71)________,andcarewereforherowndaughters.Forthepoorunhappygirl,therewasnotanythingatall.Shehadnodresses.Sheonlygotsomeofherstepsisters’hand-me-downs(别人用过的东西).Shedidn’thaveanylovelydishes(72)_______nicerests,becauseshehadto(73)________hardalldaylong.Andonlywheneveningcame,shecouldsitforawhilebythefire,nearthecinders(煤渣).Thatishow(74)_______gothernickname(绰号)—Cinderella.Later,shemetaprinceandgotmarried(75)__________him.66.a67.when/because68.married69.daughters70.at71.food72.or73.work74.she75.to根据句意及括号内所给汉语提示写出单词的正确形式,每空一词。(每小题1分,共5分)Theoldwoman________(摔倒)offabikejustnow.HegoestoHongKongonbusiness____________(一次)aweek.3.

________(突然),Iheardachildcryingintheroom.4.Inautumn,therice_________(田地)lookbeautiful.5.Theoldmanwasstandingwithhishandsinhis_____________(口袋).1.fell2.once3.Suddenly4.fields5.pockets五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Oneday,alittleboyandhisfatherwentoutafterdinner.Whilethey(66)________walkinginthepark,itsuddenlybeganto(67)_______.Theydidn’ttakean(68)________oraraincoat,(69)_______theygotverywetsoon.(70)_______littleboyfeltunhappy.Whentheywerewalkinghome(71)______therain,theboythoughtofsomething.Thenheturnedto(72)_______fatherandasked,“Whydoesitrain,Daddy?Doyouthinkitisnice?”“Itisn’tnice.(73)_______,it’sveryuseful,”answeredhisfather.“Itrainsinorder(74)_______makecropsandvegetablesgrowforus,andtomakegrassgrowforcowsandsheep.”Theboythoughtaboutthisforafewseconds,andthenhesaid,“Then,(75)_______doesitrainontheroadtoo,Daddy?”66.were67.rain68.umbrella69.so70.The71.in/through/after72.his73.However74.to75.why根据汉语提示拼写单词。Ifyoudon'tfeelwell,youshouldtakesome(药）.Ifasnake(咬)you,youshouldgotothehospitalatonce.Pleasepay(注意)tothetraffic.Itisdangerous.Asmilesuddenly_________(出现)onhisfacejustnow.Theairisgetting_______(更糟)thanbefore.medicine2.bites3.attention4.appeared5.worse五．短文填空（本大题有10小题，每小题1.5分，共15分）请用恰当的词完成下面短文，并将所缺单词填在指定的位置上，每空只能填一个形式正确、意义相符的单词。AfterlearningthetopicofPeopleandSocietyintheWorld.Tony,Daming,BettyandLinglingaretalking(66)_______someproblemsinChina.Thefirstproblemis(67)________.Toomanypeoplewillmakeourlivingspacecrowdedandcausetrafficandnoisepollution.Chinahasthe(68)_________populationintheworld.Thereare(69)_______than1.4billionpeoplenowanditisalmostone(70)________oftheworld'spopulation.ThenTonyaskedLingling,“Howmanyflatsdoesyourfamilyhave?”“Onlyone,soallfamilymembersarelivingtogether.Itmeansthatsevenpeoplelivein(71)______sameflat.”Linglinganswered.The(72)________problemisaboutfood.(73)______fact,insomedevelopingcountries,morethanonebillionpeoplearestilllivingbelowthepovertyline(贫困线下).Thesepeopledon’thaveenoughfoodto(74)________andtheyliveinpoorhousing.Childrencan’tpayattentiontotheirstudyandpeoplesufferfrom(遭受)manykindsofdiseases(疾病).ButinChina,it’sgettingbetter(75)_______betternowafterPovertyAlleviationProject(脱贫工作).66.about67.population68.largest/biggest69.more70.fifth71.the72.second73.In74.eat75.and单词拼写Thereareabout131,400,000(出生)ayear.The(当地的)peoplelikegoingforawalkinthepark.Be(安静)please！Thebabyissleeping.Thefoodisdelicious,butthe(服务)isbad.births2.local3.huge4.quiet5.service五、短文填空。（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Oneafternoon,(66)_______Iwasdoingmyhomeworkinmyroom,Iheardabignoiseinthekitchen.Irantothekitchen.Thekitchenwasonfire(着火).Isawmymothershouting,andtherewasevensomefireonher.Irantomyroomasquickly(67)_______possible,gotaquilt(被子)andputitaroundmymothertoput(68)________thefire.Thenalltheotherfamilymembersranintothekitchen.Theyalllookedworried.Mybrother(69)__________anambulance(救护车)immediately.Mysisterbroughtmymothertothesofa;MyfatherandItriedtoputoutthefire.Verysoon,theambulancearrivedandtookmymothertothenearest(70)_________.Myfatherwenttherewithher.Thedoctorsaid(71)________motherhadtostayinthehospital(72)__________twoweeks.Asmymotherwasinthehospital,wecleanedthekitchenandfixed(修理)thebrokenthings.Twoweeks(73)__________,mymotherwasabletocomeback(74)_________,safeandsound.Soeveryoneinmyfamilywasveryhappy.Weshould(75)________moreattentiontothefirefromthenon.66.while/when67.as68.out69.called70.hospital71.my72.for73.later74.home75.pay单词拼写。（共10分,每小题2分）。Doyouknowhowto______________(解决)theproblem?Iwaswalkinginthe____________(田地)whenIsawamouse.Theair_____________(污染)isabigprobleminourcity.Suddenlyasmile_____________(出现)onhisface.Heis_____________(准备)forhisEnglishexamnow.1.solve2.field(s)3.pollution4.appeared5.preparing五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面的短文，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Inmanypartsoftheworld,therearefourseasons(季节).(66)______intheUS,thereareonlythree.Ineveryseason,Americanshaveaballgame.Theyarefootball,basketballandbaseball.Ifyouwanttoknowwhatseasonitis,justlook(67)________whatsportspeopleareplaying.FormanyAmericans,sportsare(68)_______importantpartoftheirlife.Besides(除了…以外，还有)“thebigthree”sports,Americans(69)_______someotherkindsofsportsfromtimetotime.Inwarmweather,peopleenjoydoingwater(70)________.Theysurf(冲浪)orsail(航行)inthewater.Swimmersenjoythemselvesintheriverorintheswimmingpool(71)________ahotandsunnyday.Itisalsoluckyforfishermeniftheycatchsomethinginlakesandrivers.Inwinter,the(72)________isverylow,andtheskybeginstosnow.Peoplecanrunouttomakesnowmenandhavesnowballfights.Lakesandriverscanbecomeplaygroundsforskating,(73)_________thesnowisthickenough.Theyareveryhappy,although(74)_________isverycold.DoyoulikeAmerica?DoyouliketheweatherinAmerica?(75)________onandjoinusindoingthesports.66.But67.at68.an69.do/play70.sports71.on72.temperature73.if/when74.it75.Come附加题：1、Theiceis(厚的)enoughtoskateonit.2、The(温度)inbeijingisminus10degree.3、Hecanplaypianoverywell,(尽管)heisonlyfouryearsold.4、(两者都不)henorshecangofishingbecausetheweatherissoterrible.5、Therewillbeaterrible(暴风雨)comingtoourvillage.1、thick2、temperature3、although4、Neither5、storm五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面这封信，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Weknowgoodmannersareimportantinourdailylife.Today,Iamgoingto(66)_______yousomethingaboutmannersindifferentcountries.Ithinkyouknowthatpeopleindifferentcountriesusuallyhavedifferentways(67)_________life.Somethingthatisrudeinonecountrymaybequite(68)__________inanother.For(69)________,inBritainyoumustn'tliftyourbowltoyourmouthwhenyouarehavingliquid(液体)food.ThatisbadmannersinBritain.(70)_______,inJapanyouneedn'tworryaboutmaking(71)_______noisewhenyoudrinksomething.Itshowsthatyouareenjoyingit.InBritain,(72)________nottoputourhandsonthetableatallduringameal.InMexico,however,guestsshouldkeeptheirhandsonthetableduringameal.InArabiccountries,wemustbecarefulwithourhands.Yousee,inArabiccountriesyou(73)________eatwithyourlefthand.Thisisveryimpolite.So,whatshouldyoudo(74)________youvisitaforeigncountry?Well,youneedn'tworryaboutthat.Youcanaskthenative(本土的)peopletheretohelpyouandyoucanjustwatch(75)_______carefullyandtrytodowhattheydo.Asthesaying(谚语)goes,“WheninRome,doastheRomansdo.(入乡随俗)”66.tell67.of68.polite69.example/instance70.However71.a/any72.try73.mustn’t/can’t/shouldn’t74.if/when75.them附加题I________(接受)anofferfromHarvardUniversitylastweek.Whatabig________(惊喜)!SuBingtiancanrunin10seconds.Howmany________(区别)betweenthetwopicturescanyousee?Johnnyisnota____________(严肃的)teacher.Itisanunforgettable_____________(经历).1.accepted2.surprise3.differences4.serious5.experience五、短文填空（本大题有10小题，每小题1.5分，共15分）请用适当的词完成下面这封信，并把所缺单词填写在答题卡指定的位置上。每个空只能填写一个形式正确、意义相符的单词。Earthquakesalwayshappensuddenly,(66)______it’sveryimportantforustoknow(67)_______todod