done 和 did 两者的用法...`·

done 和 did 两者的用法...`· do did does 和 done 的用法 具体一点 我想问下did和done的用法全面点,举几个例子, 过去分词done和过去式did的用法意义和用法有什么不同没?具体说一下, have done和have been done的用法是什么? to be done 和having been done的用法 英语 would have done 和should have done 的用法 having done的用法 虚拟语气中had done与would have done,did与would do 的用法有何区别 done和have done 用法区别RT being done 和 be doing ;done ；doing ; be done ;to be done 的用法 请详细点 谢谢 请教关于would rather ···than···的用法请问有没有would rather had done than did或would rather did than have done（这两个句型中had done 和did在than的前后顺序搞不清了）,只要告诉我是否存在这两个的其中 do、dose、did、done的区别与用法是什么?如题, 请问 I didn't know和little did i know的区别请问 I did not know与little did i know都是 的意思 两者之间的区别与用法有什么不同 being done 帮done 的用法 was'were和did的用法 have done 和 had done区别RT就是想问一下这两者在解释及用法上有何不同 being done 和was /were done的用法和区别 老师说being done 是放在介词之后的,