Dear Mr.Green:
I really appreciate you inviting me to join your party.
I,d love to go but I am sorry to say that I can't make it,because I,ve already mapped out what I will do this Saturday.My cousin Li Mei,who left home for Australia for further studies last year,informed me that she would be returning this Saturday morning and asked me to pick her home up at the airport.
最后一段自己来吧
写一篇英语作文假设你是李华你校的外教green先生打算本周五在他公寓举办晚会并邀请你参加但你有事道歉信 80词