你倒过时差来了吗?Have you got over your time difference / jet lag

你倒过时差来了吗?Have you got over your time difference / jet lag 你来过中国吗Have you (ever) been to China请问这是什么时态 为什么用have提问 你吃过晚饭了吗?英语翻译 Have you _____ _____ _____ yet?一空一词 你也要去上海吗?应该是以下哪一句.have you also go to shanghai?you have also go to shanghai? 倒时差是什么意思啊 倒时差是什么意思? 倒时差是什么. 倒时差会老么 Have you had lunch和Did you have lunch,意思貌似都是：询问对方你吃过午饭了吗?有什么本质不同? do you really have to这句话有语法错误吗?我是想说 你真的来过吗.要强调真的.是did u really come here before?这样太生硬了..我想要更好的翻译 如何快速的倒时差 倒时差一般要多久 倒时差,英文怎么说呢 “倒时差”用英文怎么说? 倒时差用英语怎么说, 麻烦懂英语的朋友看看时态解释的对不I wait for you 我等你I'm waiting for you 我正在等着你I waited for you 我以前等过你(很平淡的叙述以前的事）I have waited for you 我已经等过你了（你自己不来,我没 你今天早上吃过饭了吗?英语怎么说?是说：“Did you have breakfast this morning?”还是：“Have you had breakfast this morning?”那在什么情况下才能用“Did you have breakfast this morning?”谢谢。 新概念英语1（Lesson79-84)英汉互译1.When did you meet him?2.Have you had breakfast?3.Let's go upstairs.4.你能和我一起去食品店吗?5.他吃过桃子了吗?6.今天他们一起去上学.