I smiled coming in.这句话对吗 对的话举出权威的例子、 错的话讲出理由

I smiled coming in.这句话对吗 对的话举出权威的例子、 错的话讲出理由 I'm coming in a I‘m come in;I'm coming;I'm coming in When I met Mary in the street,she always___at me.A.smiled B.has smiledC.was smilingD.smiles I saw he coming in .see为什么用过去式啊 I am completely in ignorance of your coming翻译 I am coming now.这句话对吗? i'm coming home.tell the world i'm coming home...这是什么课啊这是 什么歌? When I met Mary in the street,she always___at me.A.smiled B.has smiledC.was smilingD.smiles请问为什么呢?有没有特殊的语法? I love to watch everything coming to life again in the spring.请问这里为什么要用coming而不是come? in the coming year I’m coming i am coming I am coming for I m coming I'm coming是什么意思 I am coming. I wait you coming