it was my fault和 it is my fault有什么区别,还是说只有一种是正确的.

it was my fault和 it is my fault有什么区别,还是说只有一种是正确的. It's my fault, it's was my fault.的表语是什么 This is not your fault it was my fault, I for give you 什么意思 It is all my fault It’s not my fault. I was wrong,okay,please forgive,it was all my fault. It's my fault,please pardon me It's my fault ,I'm sorry. It is my fault还是It was my fault（因为错误已经发生了,但我发现很多例句都用了is） 英语翻译There's nothing you need to apologize for,it was my fault 我逐渐认识到那是我的错误 英语I ___ ___ realize it was my fault I'm sorry; it was all my fault.I beg your pardon. BUT IT WAS MY FAULT,HAD ME SO GONE,HAD ME SO GONE ,有谁知道, 英语改错 Not until did I realize it was my fault,did I apologize to her. It's all my It's all my fault It's not my fault可不可以改成It isn't my fault? though it was not my fault,I still felt sorry for it. feel为何用felt?为啥用过去式?