A:Have you two met?B:No,but I heard a lot about him I've heard a lot about you.为什么这句话是现在完成时,而No,but I heard a lot about him 却用一般过去时?

1.I don't think you two have met before,_____?A.do I B.do you C.have you D.have I2.___hard the people are working!A.what B.what a C.how D.how a求原因 It's five years since I_____ you last time A met B meet C have met D had met 这个对话裏面Sally到底有几个Brothers?A:Have you met Sally's brothers?B:I've met one.I didn't know she had another.A:Oh,she has two others A:Have you two met?B:No,but I heard a lot about him I've heard a lot about you.为什么这句话是现在完成时,而No,but I heard a lot about him 却用一般过去时? You don't need to say anything to her .I______her several times.A has met B have met C met D meet I seem ( ) you somewhere before.A to met B to meet C to being met D to have met 选什么,为什么? Have you met Mr Li____?A:just B:ago C:before D:a moment ago have you met Mr.Li A just B ago C before D a moment ago have you met him? I seem to have met you().A：before B：ago C：yet 选哪个?为什么? how long have you () the foreigner?A.met B.seen C.got to know D.known 空格 earlieer,you would have met him.a:if you came ; b:had you come; 选 哪个为什么? could you ask Tom to ring me up if you __ him tomorrow?A.met B.meet C.will meet D have met请问选哪个? A:“are you sure we have not met before” B:“yes,certainly we have.we met here last year...A:“are you sure we have not met before”B:“yes,certainly we have.we met here last year”两个人见过,为什么b要说yes?按照中文翻译过来 Have you ever met a famous person是什么意思 You don't need to describe her. I ___ her several times.A. had met　B. have met　 C. metD. meet 3、Have you met Mr Li ______?　　A.just B.ago C.before D.a moment ago Have you ever met a girl____Sherry in our English evening? A with the name B who named C is named