Dear Teacher,

         I am writing to you to say thanks,thanks for your helping in these years.Though it offer me both negative and positive sides. It's you who assist me to do everthing properly.

        One day,I came across a difficult problem,which took me two days.but it is't solve at final. I was planning to give up it.At this time,It's you who gave me the confidence to overcome this difficulty and assist me to find some rensons for that thing.Furthermore,You gave me some ways that can  approach all kinds of things in my life.

        And another day,I met a easy problem. Our english teacher gave us a course design,and two weeks to finishde it .But I finished it two days later.When I prepare to hand in it happily ,you gave me a piece of advice,and I learned how to approach a easy thing.

        In these years,lots of things happened and it couldn't write down on this paper.It may only can racall later,and I wish you well and health in my heart ,it cannot express by say thanks .Best wishes to you!

                                                                                                                                     yours sincerely 
                                                                                                                                                Li Ming