初一英语中DID和WAS的用法

疑问句中插入语的用法who did you said was coming to my office?和 who you was、were与did用法的区别 was/were did -ed 的用法区分 do did does was的用法 在反意疑问句中：nor did I和so did I的区别和用法 求英语高手帮忙告诉下did和was/were的用法区别? 可以说下went ,did go was going的用法吗 英语中do did done的用法 关于虚拟语气中was和were的用法 done 和 did 两者的用法...`· were you 和did you 的用法 were 和 was 的用法.