Month, Date, year
I am extremely pleased to hear from you./ to see your advertisement for the position in .... And I would like to write a letter to tell you that.../ I am confident that I am suitable for the kind of the job you are advertising.
.../ I feel I am competent to meet the requirements you have listed. On the one hand, .... On the other hand, .... I am enclosing my resume for your kind consideration and reference.
I shall be much obliged if you will offer me a precious opportunity to an interview. I will greatly appreciate a response from you at your earliest convenience/ I am looking forward to your replies at your earliest convenience.
Best regards for your health and success.
X X X
1.Let me tell you something about the activity.
2.I’m glad to have received your letter of Apr.9th.I’m pleased to hear that you’re comingto China for a visit.
3.I’m writing to thank you for your help during my stay in America.
4.And I would like to write a letter to tell you that…
2.I’m looking forward to your reply at your earliest convenience.
3.I’d appreciate it if you could reply earlier.