has been doing have been done区别

has been doing have been done区别 have been doing ,have done和have doing区别 having been done have been done have been doing 区别?就是have 和h have been done 和 have been doing have been done , have been doing ,have done的区别是什么 have done 与have been doing的区别? have been doing与 have done的用法区别 have been doing have done 的用法和区别 has been doing还是 has done must have been doing与must have been done都表示推测,有什么区别呀? have done、 have been done的区别 have been doing和have done