帮忙完成一道阅读题Inashorttime,theinternethasbecomeapartofmanyteenagers’lives.youmayhavefoundoutwhysomanyteensloveusingtheinternet,anddiscoveredhowitallworks.canyouimagineaworldwithouttheinternet?It’samazingtothinkthatjustfiveyearsago,mostteenagersworldnothaveusedtheinternetorevenheardofit!Themainreasonswhyteenagerssurfthewebaretolearninformation,communicatewithothersandtohavefun.ontheinternet,teenagerscanfindoutalmostanything.andsurfingthewebcanhelpstudentswiththeirhomeworkandwidentheirknowledge.Inaddition,peoplecanusetheinternettowritelettersorstoriesandsendemails.manyteenskeepintouchwiththeirfriendsonline.theyalsomakenewfriends.throughicq.itischeaperthanphoningsomebodyfarawayandalsomuchquicker.Nearlyone-thirdofyoungnetizenssurftheintrnetforfun.theyliketolistentomusic,watchfilms,andgototheirfavoritestars’websites.someofthemostpopularsitesaretaiwanesesingerstefaniesun’s,andpopstarjaychou’s.Butcantheinterentcauseproblems?Manyteensspendtoomuchtimeonline.“someofmystudentswhousedtodowellatschoolarenowfailingexams”,lidongsaid.”why?beacusenowtheyspendalltheirtimeplayinggamesonline()1.onlyafewteenagersdidn’tsurftheinternetfiveyeasago()2.communicatingwithothersbyinternetismuchquickerthanbytelphone()3.internethelpstheyoungstudentsknowmoreabouttheiridols()4.moststudentssurftheinternettogetknowledge.()5.somestudentsfailintheexamsbecausetheyareaddictedtotheintrenet