Do you ever practice conversations with friends?这句话是什么时态?和Have you ever practiced conversations with friends?有什么区别?

Do you ever practice conversarions with friends? Do you ever practice conversations with friends?就是Do Do you ever practice conversations with friends?现在要用. do you ever practice conversation with friends?为什么是DO?而不是DID?--------did you ever practice conversation with friends? 英语翻译ever 打错了是 do you ever practice conversations with friends Do you ever practice conversations with friend为什么在这里有ever却不用完成时 Do you ever practice conversation with friends?Yes .i do that sometimes.i think it _____ Do you ever practice conversations with friends?(做肯定句） Do you practice speaking english ever day?speak为什么+ing啊 Do you ever practice conversations with friends?这句话是什么时态?和Have you ever practiced conversations with friends?有什么区别? Do you ever practice conversations with friend?这句话既然是过去式的,那这个practice不用过去式?请您解答吧,谢谢呵 Do you learn English by wating English language videosDo you ever practice conversations with friend waht about listening to tapeswhat about reading aloud to practice pronunciation4个句子转换成 Have you ever do you ever Have you ever..Do you ever (practice )conversations with friends?Have you ever (studied) with a group 为什么第一个practice不用过去式?第二个要用studied过去式呢?都是ever提问啊?这两句话有什么区别嘛?在翻译的时候 一些简单的初中语法疑惑,Do you ever practice conversations with friends?.一．〕（1）Do you ever practice conversations with friends?这句话中,”ever”意思是”曾经”,那么为什么句首的是”Do”而不是 Did”呢? do you ever play tag? Do you ever dream of do you ever wonder 歌词