Date

Dear——

1. My name is——.

2. I am——.

3. I venture to write you a letter about——.



4. The focus of the complaint is——.

5. For one thing, ——  6. For another,——

7. Honestly speaking,—— 8.But——

9. Besides,——.



10. All in all, there is still much room for improvement.

11.I do hope——

12.Thank you for your time and kind consideration.

                                Sincerely yours,

                                Signature: