"Have you ever"是一个常用的英语短语，用于询问对方是否曾经有过某种经历、做过某种事情或拥有某种经验。它常常与完成时态连用，形成"have/has + you + ever + 过去分词"的结构。
例如：
Have you ever traveled to Europe?（你曾经去过欧洲吗？）
Have you ever tried sushi?（你曾经尝试过寿司吗？）
Have you ever、did you ever、do you ever的区别是完成时，过去时和现在时。
如果你能理解以下各例，你基本可以运用自如。
Have you ever......?
‘你(至今为止到底)做没做过。。。。。。’ 回答形式:Yes, I have done it for many years......'
Have you ever tried windsurfing?
你做过风帆冲浪运动吗?(Yes, I have tried many times but still cannot do it very well.)Have you ever hear of this matter?
你究竟听说过这件事吗？Talking of travel, have you ever been to New York?
谈到旅行,你到过纽约吗?Have you ever seen a lion ramping around?
你看到过狮子暴跳吗?Have you ever felt her wiry, black hair?
你有没有摸过她又硬又黑的头发？Have you ever thought of going in for teaching?
你考虑过以教书为职业吗？Have you ever thought about becoming a professional singer?
你曾想过要成为一名专业歌手吗？Have you ever heard that song sung in Italian?
你听过用意大利语唱的那首歌曲吗?Have you ever seen a nicer place nor this one?
你曾见过比这个地方更美好的地方吗?Have you ever heard about dogs going ratting?
你听说过狗拿耗子吗?did you ever ‘你(过去到底)做没做过......’回答形式:Yes, I did it many years ago.........
Did you ever go hungry in your life?
你一生中可曾挨过饿？(Yes, I did get hungry when I was in university when I didn't have money)Did you ever hear Maria Callas sing?
你听过玛丽亚卡莱斯唱歌吗？Did you ever hear of anybody making such a mess of it as that?
你听到过有人把事情搞得这样一团糟的吗？Did you ever see or hear of such strange or surprising thing?
这岂不是咄咄怪事！你可曾听说过(或见过)这样的怪事吗？
She never sat a horse! Did you ever ride a camel?
她从来没骑过马；你以前骑过骆驼吗?Did you ever have any trouble with the carburetor?
以前化油器出过毛病吗？do you ever‘你(到底)做没做过......’回答形式:Yes, I do it quite often.........
Do you ever take the subway alone late at night?
你有没有在深夜单独乘过地铁？(Yes, I do.)Do you ever have the measles, and if so, how many?
你得过麻疹吗，要是得过，出了几粒？Yes, it must be years ago when I had it once)Do you ever allow pleasure to interfere with duty?
你曾为了玩乐而影响了你的工作吗?Do you ever use a computer? No, I never use a computer.
你曾经使用电脑吗？不，我未曾使用过电脑。Do you ever think about your childhood?
你是否回忆过童年的事?Do you ever make a racket in public?
你会在公共场合大声喧哗吗?