I am sorry to keep you waiting for so longA I don't think so
I am sorry to keep you waiting for so longA I don't think so
i am sorry to keep you waiting so long
i am sorry to keep you waiting for me so long 最佳答句是什么?
选择题--I'm sorry to keep you waiting so long?--- 选哪个正确A.Don't
I am sorry I _____(keep)you waiting so long.
几道英语题I'm sorry to keep you waiting for me so long.求答句A.I don
I'm sorry to keep you waiting so long
I am very sorry for keeping you waiting so long.
词汇小题1:I am very sorry to keep you __________(wait) for so lo
I am sorry you have been waiting so long .BUT
I am sorry to keep you waiting for me for a long time
I am so desperately sorry for keeping you waiting 什么意思!