关于letter450的作文知识

DearLimingyang,Howareyou?Howaboutarades?Thisismytaugtcoursesschedule.Morningaquartetonineatnineatschool.It'saquartertotwelvehavelunch.Iususllyleaveschoolat5o'clook.PreasewritetomeandtellmeTaughtcour...