阅读下面材料, 根据其内容和所给段落开头语续写两段, 使之构成一篇完整的短文。
“WereyouMarksmathteacher?” anoldmancametomyofficeandasked.Inodded.“Marktalkedaboutyoualot.Iwanttoshowyousomething,” hesaid,takingawalletoutofhispocket.“Theyfoundthisonhimwhenhewaskilledinthebattle.Wethoughtyoumightrecognizeit.”
Openingthewallet,hecarefullyremovedawornpieceofnotebookpaperthathadobviouslybeentaped,foldedandrefoldedmanytimes.IknewwithoutlookingthatthepaperwastheoneonwhichIhadlistedallthegoodthingseachofMarksclassmateshadsaidabouthim.Andthathappened20yearsago.
MarkwasinthethirdgradeclassItaught.All34ofmystudentsweredeartome,butMarkwasoneinamillion.Veryneatinappearance,hehadthathappy-to-be-aliveattitudethatmadeevenhisoccasionalmisbehaviordelightful.
Markalsotalkedwithoutstopping.Itriedtoremindhimagainandagainthattalkingwithoutpermissionwasunacceptable.Whatimpressedmesomuch,though,wasthesincereresponseeverytimeIhadtocorrecthimformisbehaving.“Thankyouforcorrectingme,Sister!” IdidntknowwhattomakeofitatfirstbutbeforelongIbecameaccustomedtohearingitmanytimesaday.
OnemorningmypatiencewasgrowingthinwhenMarktalkedoncetoooften.Imadeanewteachersmistake.IlookedatMarkandsaid,“Ifyousayonemoreword,Iamgoingtotapeyourmouthshut!”
ItwasnttensecondslaterwhenChuckshouted,“Markistalkingagain.” IhadntaskedanyofthestudentstohelpmewatchMark,butsinceIhadstatedthepunishmentinfrontoftheclass,Ihadtoactonit.