I'm sorry it has taken me so long to write,but.

I'm sorry it has taken me so long to write,but. I am sorry it has taken me so long to write,but... 英语翻译①I am sorry it has taken me so long to write,but...②I wa 五.语法填空 (20分)Dear Mr. Costa,I’m sorry it has taken me so long .I´m sorry but i have to go now.. I hope you write me I`m sorry you`ve been waiting so long,but it`ll still be som I'm sorry to keep you waiting so long I'm sorry to keep you_______(wait)so long I'm sorry to have kept you waiting so long. I'm sorry to have kept you waiting so long 和i' m sorry to ke 几道英语题I'm sorry to keep you waiting for me so long.求答句A.I don 25 I'm really sorry to have（ ）you（ ）for me so long a time ou