填上序号().hectorworkedinacoffeebarasaeaiter.everynight,hecamebackhomelate.healwaystookoffhisshoesandthrewthemonthefloorassoonashearrivedhome.thenhebegantohaveadancinglessonfollowingthevideo,wh

　　填上序号

　　().hectorworkedinacoffeebarasaeaiter.everynight,hecamebackhomelate.healwaystookoffhisshoesandthrewthemonthefloorassoonashearrivedhome.thenhebegantohaveadancinglessonfollowingthevideo,whichusuallylastedfortyminutes.

　　().oneday,VincedecidedtotalktoHector.hewentupstairsandknockedatthedoor.theyoungmanopenedit.withasmile,Vincesaid,"i'msorrytotroubleyouHector.""whatisit?"askedtheyoungman."weel,~~"

　　().afterthat,hetooktheshowerandheneverstoppedsingingloudlyinthebathroom.althoughnoonecouldstandhismusic,Hectorreallyenjoyedit.

　　().Vince,a54-years-oldbankclerk,livedinanoldaqartmentinthecityofToronto.helikedlivingthere.itwasusuallyveryquiet,andhecouldseetheparkfromhiswindow.therewasonlyonepeoblem:theyoungmanupstairs,whowascalledHector.

　　().Duringthattime,poorVincewastryingtosleep.buteverynightheheardthenoiseupstairsandfounditverydifficulttosleep.hewasratherangrywithyoungmanupstairs.

　　“~~”代表省略号。

　　汗，省略号，找不到