迟到道歉信英文（通用3篇）
Dear Zhang,
I am really sorry to tell you that I was unable to attend your birthday party yesterday evening. That is owing to the fact that my old friends visited my house without telling me the exact time. I had to entertain those friends with my passion in the entire evening,and I will continue to entertain them in the following two days.
I really regret that I haven't go to celebrate your birthday personally and had missed a wonderful chance to enjoy myself with our kind colleages. I have prepared a pretty gift to you yesterday and will send to you this afternoon to show my best birthday wishes. Besides, I trust that you will understand me.
Best wishes,
yours sincerely,
Tom
Hi Miss Liu(男的用Mr)
I am writing to express my sorry for the breaking of an appointment. We were agreed that I will go to your office to discuss my homework on ten o'clock Monday morning, but I was busy with something else which is important for me. I am so sorry for did not inform you about it.
Best regards
Dear Mr. Stinson.
I apologize for coming late to the division meeting this morning. One of. my staff came to my office with a serious personal problem and I had make a choice.
I stayed to talk with him I realize that I missed an opportunity to give my report. I hope I can still give it in our next meeting. I know it must be frustrating for you to not have my information at the outset. I fully support the division’s initiatives and want to do my best-to contribute to them.
Sincerely,
su