being done,have been done和having done怎么分辨

being done,have been done和having done怎么分辨
being done,have been done和having done怎么分辨

being done,have been done和having done怎么分辨
being done 被动式的进行时——表被动和正在进行
have been done 现在完成时的被动式——表被动和现在
having done 现在完成进行时 ——表主动和正在进行