27、Dear Miss Zhao，

    As you know，I’ve made a great progress in English with your help．At this moment，I want to say “Thank you.”

    I still remember when I began to learn English，I found it too difficult．No matter how hard I tired，I still couldn’t do well in it．I lost my confidence and almost gave it up．As soon as you knew it，you had a long talk with me kindly about how to learn English well．You always encouraged me whenever I made a little progress．Even since then I have been interested in it and improved myself a lot．

    Though I have to say goodbye to you very soon．I still think I am so lucky to be your student．I hope you can relax yourself and keep healthy．

                                                       Best wishes to you．

                                                          Yours，Li Lei