VI.写信 (40 points)
21. You have read in a local newspaper about a post of tour guide for the summer holiday in a travel agency. Write a letter of application to Mr.Rochester, the human resources manager of the travel agency.
In the letter, tell him about
① your interest in the post,
② your qualifications, including your educational background, and
③ relevant experiences.
Don’t forget to tell him your phone number (555-5555) and your email address (liping@123.com). Please sign your name as Li Ping. (150-200 words)