【正文】
ing of an appointment. We were agreed that I will go to your office to discuss my homework on ten oclock 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 XXX 。曠課英文道歉信范文 我們有時難免會犯一些錯誤,寫封致歉信就顯得很有必要