do you ever 和have you ever 的区别除了时态不同还有区别吗?在后面动词形式正确时可以互换吗?

have you ever 和 do you ever 有什么区别? do you ever 与 have you ever 的区别 do yo have some you have ever said before和you have ever said （用英文回答） 根据实际情况,回答下面的问题.1、Have you ever been to Beijing?2、What are you going to do this summer holiday?3、Do you like thavelling?4、How can you go yo Beijing? did you ever 和 do you ever 区别? do/did you ever..do you ever 和 did you ever的区别在哪里啊, would you ever和have you ever的区别是什么? did you ever 和have you ever哪个对 have you ever 和 did you ever区别,如何区别 Did you ever...和Have you ever...有什么区别?什么时候用Did you ever...什么时候用Have you ever... Do you like animals have you ever kept a pet? my love boby和have you ever Do yo talk to him when you have problem? Do you __ ___ ____ ___when you have problem? Have you ever made dumplings跟Do you ever made duHave you ever made dumplings跟Do you ever made dumplings有什么区别? do you ever 和have you ever 的区别除了时态不同还有区别吗?在后面动词形式正确时可以互换吗? 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