mydearteacher!
Iamsogratefulforthoseyearsyouaccompanywithourstudents.youhaveimpressedussomuchthatwewillneverforgetthedaywespenttogether~~yoursmileandyourwordswillneverandeverfadeinmywonderfulmemory.asyourstudent,IpromiseIwillworkhardonenglishandIwillnotliveuptoyourexpectonus.