为什么 say的过去式是said而不是saied

为什么 say的过去式是said而不是saied just like i always said为什么“说”用过去式said?“就像我常说的那样”翻译成英文是“just like i always said”为什么这里面“说”用的是过去式said而不是一般时啊? 为什么shop的过去式是shopped而不是shoped? 为什么have的过去式是had而不是haved?哪些单词的过去式是规定的. I'm sorry for what I said 为什么 said是过去式 以及for 的用法 it is (said) that China is a developing country为什么用said,而不是say,或是says The invitation said wear what you want.为什么用过去时said而不是say Did you hear what I_(say)横线上填said,请问为什么用过去式? what did he say? what did he tell you?为什么“say”和“tell”不用过去式,“said”、“told”? I would like to find a friend and said I'm sorry 为什么用said而不是用say said的过去式 say的过去式 say的过去式是什么? say的过去式是什么 say的过去式 为什么Jack hurt his back playing volleyball中的play用的是ing形式而不是过去式? said said you love me 一朋友的个性签名是said said you love me,啥意思?为什么不是say you love me,而是said said you love me? It's said that是等于people said that 还是people say that It's said that还等于什么?