i am doing well 和 i am doing good 哪个对,为什么,副词修饰动词?那怎么好多人说 i am doing good啊，而且电影里，别人问 how r u doing,有人还回答 very busy busy不是形容词吗

I am doing well. I am doing very well 是什么意思? I am not doing well in PE 为啥用doing I am doing well in school.中的doing是什么意思 I am not doing well in PE.与 I am not doing well in maths 中的doing为什么要用动名词形式呢? I am doing well in school.中am是什么,是谓语吗? I am not doing shit what am i fucking doing I am not doing shit I am very well是什么意思 How are you可以对I am doing well提问吗 i am doing well 和 i am doing good 哪个对,为什么,副词修饰动词?那怎么好多人说 i am doing good啊，而且电影里，别人问 how r u doing,有人还回答 very busy busy不是形容词吗 what am me doing?和what am I doing?哪个对, what I'm doing 和 what am i doing 有什么区别? I know what i am doing I am ____ well ______ Chinese and English.a.did; in b.doing ;at c.doing ;in I am doing my homework和i am working on my homework有什么区别?