i am sorry to keep you waiting so long它的意思 怎么回答

I am sorry to keep you _______(wait)for me for a long time. i am sorry to keep you waiting for me so long 最佳答句是什么? i am sorry to keep you waiting so long它的意思 怎么回答 英语中不定式的完成式的有关问题.I am sorry to have keep you wait.I am sorry to keep you wait.I am sorry to have keep you wait（for so long time.）.我很抱歉让你等了这么久I am sorry to keep you wait.我很抱歉请你等一 I am sorry to myself I am sorry I _____(keep)you waiting so long. I'm sorry to keep.为什么keep前面加to I am sorry to keep you_____ A.to wait B.waiting C.waiting forD.to wait for ----i am sorry to keep you waiting.----oh,not at all.i _____here only a few minutes. i am sorry to keep you waiting keep you waiting 后面能接动名词吗keep you waiting 后面能接动名词吗 I am sorry to ( ) you waiting so longA.kept B.be keeping C.have keep D.to be kept I am sorry I have to I am sorry to hear that是什么意思? i am sorry to hear that.是什么意思? I am very sorry to hear that. 翻译：I am very sorry to you I am sorry to see 现在就要 I am sorry to trouble you but.