要求：可根据内容适当发挥，注意行文连贯；开头和结尾已给出，不计入总词数。

    My classmate Li Ming has won the title "A protector of the environment" in our school. Now let me introduce him to you.

提示：①你在学校或家里曾经遇到的最大问题或烦恼

②你解决问题或烦恼的过程

③你的感想

    My middle school life is coming to an end. During the four years, not only did I have happy time, but I had kinds of problems. My biggest problem was

注意：

1）词数70个左右（信的开头已给出，不计入词数，但要根据要点适当发挥）；

2）不得透漏学校、姓名等任何个人信息，否则不予评分．

Dear Tim，

    Glad to know you will visit Guangzhou during the Spring Festival．I'm happy to tell you something about Guangzhou and the customs （习俗） of the Spring Festival here．

Yours，

Li Hua．

要求：

1. 要点齐全，书写工整；可以适当发挥，60词左右；

2. 文中不得出现真实的姓名和校名。