完形填空
IhavehadthousandsofclassessinceIstartedschoolnineyearsago.Butonlyone___1__wasthemostimportant.  IthappenedlasttermjustafterIhadgota__2__resultinanexam.Iwassadandhadlostmyconfidence.Idecidedtogotoaclasswhichcantellmehowtobe__3___.  Thespeakerwalkedintotheroom.Buthedidnotstarttalking__4_ateacher.Instead,heheldupatwentyyuannote(钞票)!
“Whowantsthis?”heasked.Unsurprisingly,__5__ofusintheclassheldupourhands.  Thespeakersmiled.Thenheputupthenoteontheblackboardandaskedthesamequestion.Again,weallputupourhands.Thespeakersmiledagain,but__6_nothing.Suddenly,hethrewthenoteontothefloor!Thenheaskedthesame__7_athirdtime.  Ididn’t__8__whatthespeakerwasdoing.Whywasheaskingthesamequestionagainandagain?Ididn’tknowwhattodo.Iwantedthenote,__9_Iputmyhandupagain.Afterawhile,he__10__thenoteandstartedtolaugh.“youhavealljusttoldmehowtobecomesuccessful,”__11_saidtouswiththenoteinhishand.  “Thenoteisworthtwentyyuan.Itis__12__worthtwentyyuan,eventhoughIthrowitonthefloor.Youarelikethenote.Nomatter__13__happenstoyou,youstillhaveyourworth.”  WhenIheardthosewords,Iwasdeeplymoved.Suddenly,I_14_Iwasworthalot.Imayhavedonebadlyinanexam,butitdoesn’t__15__Ican’tdowellinthefuture.IfIbelieveinmyself,Iwillbesuccessful!