Yours sincerely,
　　Li Ming

2.推荐信/求职信/求学信：
　　Directions:
　　One of your friends wants to apply for a job working with foreign teenagers. Write a letter to recommend him/her, describe his/her past experience, and explain the reasons。
　　Dear Sir or Madam,
　  I am writing to recommend one of my best friends, Zhou Botong, for this post. With his outstanding leadership and cheerful personality, he was elected chairperson of the Student Union of Tsinghua University several times。
　　Busy as he was, he completed his major, teenage psychology, with an outstanding school record. Upon graduation he was assigned to be a teacher in Tsinghua Middle School. What is more, he loves his job and enjoys working with children. This won him great popularity among his students。
　　Therefore, I do not hesitate to recommend him as an ideal candidate for the post you advertised. I am sure you will make a wise decision in hiring him。

　　Yours sincerely,
　　Li Ming

3.备忘录/报告：
　　Directions:
　　You are the president of a company. Write a memo to Percy Shelley, the vice-president on the employee’s training on computer, telling him the need to train the employees, detailed information, and ask him to write a plan。
　　Date：January 9, 2010
　　To：Percy Shelley, Vice President
　　From：Li Ming, President
　　Subject：Computer Training of the Staff
　　As we discussed earlier this week, I agree with you that our firm is faced up with problem of the high rate of computer illiteracy of the staff. We need to make up a plan for training our employees in the new field。
　　I would like you to design our own in-house computer-training program. We had better classify the employees and put them through the program in turn。
　　Write up a brief proposal, describing what you think the program should cover. Assume the class runs four hours a week for ten weeks. Also, assume people have no prior computer knowledge or any formal course work in computer science.