参考下文,你会写出一篇好文,完成任务的.

　　Inthe1840s,amischievousboynamedTomSawyerliveswithhisAuntPollyandhishalf-brother,Sid,intheMississippiRivertownofSt.Petersburg,Missouri.

　　AfterplayinghookyfromschoolonFridayanddirtyinghisclothesina

　　fight,Tomismadetowhitewashthefenceaspunishmentallofthenext

　　day.Atfirst,Tomisdisheartenedbyhavingtoforfeithisdayoff.

　　However,hesooncleverlypersuadeshisfriendstotradehimsmall

　　treasuresfortheprivilegeofdoinghiswork.Hetradesthetreasures

　　hegotbytrickinghisfriendsintowhitewashingthefencefortickets

　　givenoutinSundayschoolformemorizingBibleverses,whichcanbe

　　usedtoclaimaBibleasaprize.Hereceivedenoughticketstobegiven

　　theBible.However,helosesmuchofhisglorywhen,inresponsetoa

　　questiontoshowoffhisknowledge,heincorrectlyanswersthatthe

　　firstdiscipleswereDavidandGoliath.

　　TomfallsinlovewithBeckyThatcher,anewgirlintown,and

　　persuadeshertoget"engaged"bykissinghim.BeckykissesTom,but

　　theirromancecollapseswhenshelearnsthatTomhasbeen"engaged"

　　previously,toagirlnamedAmyLawrence.Shortlyafterbeingshunnedby

　　Becky,TomaccompaniesHuckleberryFinn,

　　thesonofthetowndrunk,tothegraveyardatnighttotryouta

　　"cure"forwartswithadeadcat.Atthegraveyard,theywitnessthe

　　murderofyoungDr.RobinsonbytheNative-American"half-breed"Injun

　　Joe.Scared,TomandHuckrunawayandswearabloodoathnottotell

　　anyonewhattheyhaveseen.InjunJoeframeshiscompanion,MuffPotter,

　　ahaplessdrunk,forthecrime.Potteriswrongfullyarrested,and

　　Tom'sanxietyandguiltbegintogrow.

　　Tom,Huck,andTom'sfriendrunawaytoanislandtobecomepirates.

　　Whileenjoyingtheirnewfoundfreedom,theboysbecomeawarethatthe

　　communityissoundingtheriverfortheirbodies.Tomsneaksbackhome

　　onenighttoobservethecommotion.Afterabriefmomentofremorseat

　　thesufferingofhislovedones,Tomisstruckbytheideaofappearing

　　athisfuneralandsurprisingeveryone.

　　Backinschool,TomgetshimselfbackinBecky'sfavorafterhenobly

　　acceptstheblameforabookthatshehasripped.Soon,MuffPotter's

　　trialbegins,andTom,overcomebyguilt,testifiesagainstInjunJoe.

　　Potterisacquitted,butInjunJoefleesthecourtroomthroughawindow.

　　TomthenbeginstofearforhislifeasInjunJoeisunapprehendedand

　　caneasilyfindoutwhereTomis.

　　Summerarrives,andTomandHuckgohuntingforburiedtreasureina

　　hauntedhouse.Afterventuringupstairstheyhearanoisebelow.Peering

　　throughholesinthefloor,theyseeInjunJoeenterthehouse

　　disguisedasadeafandmuteSpaniard.Heandhiscompanion,anunkempt

　　man,plantoburysomestolentreasureoftheirown.Fromtheirhiding

　　spot,TomandHuckwrigglewithdelightattheprospectofdiggingit

　　up.HuckbeginstoshadowInjunJoeeverynight,watchingforan

　　opportunitytonabthegold.Meanwhile,Tomgoesonapicnicto

　　McDougal'sCavewithBeckyandtheirclassmates.Thatsamenight,Hu