DearMissWang,
Iamwritingtothankyouforyourhardworkforme.Withyourhelp,Imakegreatprogressinmystudy.Ayearago,mystudywasbadandIdidn’twanttolearn,butyounevergivemeup.YoutoldmethatIwasclever.AslongasIworkhard,Iwouldbegreat.Inthisyear,youcaredmuchaboutmystudyandhelpedmealot.WhenImademistakes,youalwayspointedthemoutandhelpedmetocorrect.Now,mystudyismuchbetterthanbefore,andIwanttoexpressmygratitudetoyou.Hopeyoueverythinggoeswell.
Sincerelyyours,
Lily