Why have you kept me____(wait)here for so long a time翻到以前做的题目其中填的是waited,不要说是waiting就是waited我有点印象,关键是keep sb doing 大家很清楚了,那有没有keep sb done的结构?或者说还有什么原因?

you kept me waiting for two hours.为什么用 kept,而不用have kept. you __________(keep) me waiting for two hours.横线处填 kept 还是 have kept为什么? Why have you kept me ____ here for so long a time?(wait) She____to the Great Wall several times(goes(goes) why do you have to leave me! you ----me waiting for two hours.i ----for you since five.a,kept ...waitedb,have kept...waitedc,kept...have waitedd,have kept...have waited怎么选,为什么,这句子怎么翻译啊 You（ ）have kept your word.I wonderYou（ ）have kept your word.I wonder why you changed your mind.A.must B.should C.need D.would WHY YOU WHY ME WHY you are aiways so nice to me Imsorry to have kept you waiting.是什么意思,谢谢帮忙 you are aiways so nice to me Imsorry to have kept you waiting. What is it .you want me to see to?A.Having been kept B.To keep C.Having kept D.To have kept I'm sorry.I have kept you ()for me so long.A:wait B:waiting why you no have me 如题 哈哈 For me,why do you have so many secrets是什么意思 why do you run in the early morning? _____healthy. A.keep B.To keep C.Keeping S.Have kept i have kept you completely off the why you love me Why You Turn Me WHY YOU?why you?WHY ME?why me?WHY NOT?why not?