第1个回答 2010-03-08
Sorry, I did not see your letter until today.
第2个回答 2010-03-08
I am very sorry to see your letter until today
第3个回答 推荐于2020-12-11
I am very sorry that I didn't receive your letter until today本回答被提问者采纳
第4个回答 2010-03-08
I apologize that I have not seen your email until today.