Dearsir:
iamverygladthatyouaremyteacher,youareoneofthebestteacherswhoiknow.therearemanygoodpointswhatweshouldlearnfromyou,suchaskindness,patience,humorandsoon.pleaseforgivemethatihadmadesomanymistakeswhichmakeyoualwaysangry.ireallywanttobeagoodstudent.thanksforyouteaching,ihavelearnsomanyinterestingthings,somanywords,somanysentencesformyou,icanfeelthatitisnotonlyaprogressoflearning,butalsoaconvarcationoffeeling.youaremyteacherandgoodfriend,wearetheluckydogsthatwehavesuchteacherasyou.finally,ihopeyouhappyeveryday!bestwishesyourstudent