假设你是新华中学的学生李华,你和在上海上学的英国朋友Tom约好下周末去北京旅游,但你因故不能赴约.请根据以下要点用英语给他写一封电子邮件：1.表示歉意；2.解释原因；3.另约时间.注

Question

假设你是新华中学的学生李华,你和在上海上学的英国朋友Tom约好下周末去北京旅游,但你因故不能赴约.请根据以下要点用英语给他写一封电子邮件：
1. 表示歉意；
2. 解释原因；
3. 另约时间.
注意：1. 词数120~150；
2. 可适当增加细节.

Answer 1

I am indeed very sorry that I can't go to Beijing with you next weekend, which I have promised. I
feel sorry for it and want you to know what happened.
Just now, my cousin, Li Qing, who left home to Australia for his further study last year, informed
me that he would return this Saturday morning and asked me to pick him up at the airport with his family. You know, we haven't seen each other for nearly a year.
I sincerely hope you can accept my appreciate your allowing me to make another date to show you
around Beijing. Once again, I'm sorry for any inconvenience caused.
All the best
Li Hua