相信大家都有过和朋友有约但是不能赴约的时候，那么应该怎么办呢?以下是PINCAI小编整理的关于道歉信的相关内容，欢迎阅读和参考!
不能赴约的道歉信英语
Dear xxx,
I don't think I can make tomorrow's appointment as I am having a really bad cold at the moment.
I am so sorry about that.I went to see the doctor yesterday and got some medicine.I thought I might get better today,but I still cannot get out of the bed now.I am having a terrible headache,and coughing badly.
Can we rearrange the appointment?I will be free from next Tuesday to Friday,and I think I should be completely recovered by that time.I promise you I will see you next time.
Best wishes,
xxx
不能赴约的道歉信英语
Dear Bob,
I'm sorry to say that I cannot go to the bookstore with you on Friday afternoon. I have just found that I have to attend an important class meeting that afternoon. I hope the change will not cause you too much trouble.
Shall we go on Saturday morning? z.xxkWe can set out early so that we'll have more time to read and select books. If it's convenient for you, let's meet at 8:30 outside the school gate. z.xxk If not, let me know what time suits you best. I should be available any time after school next week.
Yours
LI HUA
拓展阅读：道歉信格式
道歉信模板
Dear ______,
①I am truly sorry that ______(道歉的原因).
②The reason is that ______(介绍原因). ③Once again, I am sorry for any inconvenience caused. ④Hope you can accept my appologies and understand my situation.
Yours sincerely,
Li Ming
道歉信中开头段常用句式和套话
I am writing this letter to express my regret…
I am writing to apologize for…
I would like to give you my apology for…
I am very sorry to say that…
I must apologize about (not) doing sth…
Please accept my sincere apology for…
I am writing t ..........
[不能赴约的道歉信英语]