a:Himynameisjohn.Nicetomeetyou.Whatisyourname? 　　b:Hello,iamdavid,nicetomeetyoutoo.thesearemyfriends,kellyandjack. 　　a:Hikelly,hiJack. 　　c,d:Hijohn. 　　a:Myhobbyisswimming,whataboutyouguys? 　　c:Metoo!ialsolovetoswim. 　　b:Ipreferplayinggolf,itiseversofun! 　　d:forme,ilovereading.MyfavouritebookistheDaVincicodewrittenbyDanBrown. 　　a:Hey~ihavereadit.Itisveryinteresting.Anyway,doyouguyswanttodrinkanything? 　　b:Coffee 　　c:coke 　　d:Icetea,thankyou. 　　a:alrighthangon,letmegetyourdrinksforyou.