One Possible Version
  June 8
  Dear Sir/Madam,
  I learned from the newspaper that your company needs an English secretary. I’m really interested in this position and hope I can work for you.
  I’m 18 years old and will be graduating from Xinxing Foreign Languages School this July. I’m an excellent student, among the top 5 in my class of 50 students. I’m good at English, especially spoken English. I often use the computer and I type very fast. In my spare time, I read a lot. Poems are my favorite. I enjoy music very much too. Being an active young person, I like sports and outdoor activities. Besides, I’m easy to get along with and I like to make friends.
  I’m looking forward to your reply.
  Sincerely yours,
  Li Hua