I am doing well.

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? How are you可以对I am doing well提问吗 I am ____ well ______ Chinese and English.a.did; in b.doing ;at c.doing ;in I am not doing shit what am i fucking doing I am not doing shit I am very well是什么意思 I am not doing well in ( ).My friend ,Nancy( )better than me.A.drawing ;draws B.draw;draw C.draws; do well in 请问;I am not doing well in PE.与The girl doesn't do well in maths.有什么区别吗,not 后面应该是跟do well in 还是doing well in啊,那don't后面又应该是跟do well in 还是doing well in呢? I know what i am doing I'm doing well什么意思 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