Passage1:

　　Withthedevelopmentofthecomputertechnology,theinternetisbecomingmoreandmorepopular.Youcanfindcomputersandtheinternetnearlyeverywhereinourlife,workandstudy.Even,theinternetisbecomingoneofthemostimportantpartsinoursociallife.But,someyoungpeople,especiallysomeofthestudents,aretooaddictedtothenetsurfing.Theyspendtoomuchtimeonthegames,chatting,movieseeingandevenshoppingonline.Thatwillnotbegood,evenharmfulfortheirhearts,healthandtheirattitudetowardstheworld,onlybecausetheinternetissocomplicatedthatitisnoteasyfortheyoungpeopletocontrolthemselves.

　　Passage2:

　　Withthedevelopmentoftheinternet,moreandmorepeoplesendcardsofdifferentkindswithE-mailontheinternet.Comparingwiththetraditionalcards,thedigitalcardsaremuchmoreinterestingandlively.Therecanbesomepictures,cartoons,flashesanddifferentsounds.Meanwhile,thecardsontheinternetcanbetransmittedataveryhighspeed.Withdifferentaddresses.youcansenddifferentcards.Supposeyouarenotinterestedincards,youcanalsodesignthestyleofyourownwithcertainsoftware.Withthepopularityofthedigitalcardsontheinternet,wecangetridofthetraditionalcardswhicharemadeofpaper.Inthisway,wecansavelotsofwood.Itshouldberegardedasacontributiontothepreservationoftheenvironment.

　　Passage3:

　　Withthedevelopmentofthecomputertechnologyandtheinternet,wehavegotanewmediatoknowtheoutsideworld.Andourlifeisgreatlychangedwithit.Ontheinternet,youcangetboththedomesticnewsandtheinternationalnewsaswell.Forourdailycommunication,youcansendE-mailstoyourfriendsandtheotherpeople.Ofcourse,youcanstudywhateveryoulikeontheinternet,suchas,Englishandothersubjects.Meanwhile,youcanappreciatemusic,sportsandenjoythevideogames.Recently,moreandmorepeople,especiallyyoungpeople,areinterestedinshoppingonline.Anyway,internetischangingourstyleoflifeandthewayofthinkingaswell.