My husband has worked in London.我丈夫在伦敦工作.为什么要用现在完成时?应该是只要用一般

My husband has worked in London.我丈夫在伦敦工作.为什么要用现在完成时?应该是只要用一般 我爸爸以前在北京工作,这句话用英语怎么说? my dad has been worked in beijing.这样说对 我终于到了伦敦.I arrived in London at last.为什么是一般过去时呢?可否变现在完成时呢? My restaurant has hanburgers .为什么要用has,而不是have.has应该是第二人称用的把 为什么用一般过去式?has your husband returned from shanghai yet?Yes,bu My father has ____(开车)for many years.为什么要用 现在完成时 in for 什么时侯用在现在完成时和一般过去式 My friend has worked in that hospital_________. I was in London on business for a week last month为什么用一般过去式 为什么英语husband就是指丈夫? 我在伦敦,用英语翻译 he has some friends in london 变一般疑问句