MydearestMother,
Themother'sdayiscomingandIwouldliketosay“Happymother'sday”inthisletter.Iloveyouandthankyousomuchforeverythingyoudidforme.Thisday,Iwillstayawayandcan'tgiveyoumyappreciationathome.IknowIwillwatchmyself,sodon'tworryaboutme.Iamdoingverywellonmystudy.Myschoolmatesandteachersareallverynice.ThoughIcan'tbeathome,Ihopeyouhaveawonderfulmother'sday.
Love,
Yourson
女德话.记得把“son”该为“daughter”