we have been there a couple of times!a couple of times 在句子中充当什么成分?

we have been there a couple of times!a couple of times 在句子中充当什么成分? have been there 中文翻译 have been there what changes___in your life?A.is there B.are there C.have been there D.have there been We have been ```` “We will eventually understand,nothing make life difficult for the,we have been standing there ju There have been a couple where there's been 请翻译下,并且分下下语法 I never there before.A.have;been to B.have;been C.have;gone to D.have;gone 单选：() you () there before A.Have ...been B.Have ...gone C.Have ...been to D.Have..gone to. have been there 还是 have been to there Have you been in there?写成Have you been there? i have always been there i have never been there there must have been a million dollars there.为什么有两个there? They have a____ been there There have been 一般疑问句 have you brother been there? 这个英语虚拟语气的句子合语法吗?If there hadn’t been much rain in spring,we would have a good harvest now. hurry up ,or the tickets will have been sold out by the time we get there,hurry up ,or the tickets ____________out by the time we get there.A.will have sold B .will sell C.have sold D.will have been sold D项 ,为什么啊,D项是什么时态啊?