I'm doing fine...How about you?的意思是什么?

I'm doing fine...How about you?的意思是什么? I'm Doing Fine 歌词 请问 I'm doing fine和I'm fine I'M Doing Fine Now 歌词 I'M Doing Fine Now 歌词 How are you I'm fine ＿( ) ＿I'm fine.T＿( )＿I'm fine.Thank you.A.How is the weather?B.What do you think of it?C.What about you?D.How are you doing? how are you doing和HOW IS IT GOING的区别-Haven't seen you for days.____B_____-I'm fine.what about you recently?A How is it going B How are you doing i'm fine.how are you?i'm fine,（t ）. How are you doing?I'm doing good.怎么翻译? hi,how are you.I'm fine ,thank you. how are you i'm fine 写出同义句 you ,I,m ,are,how,fine,you,thank连成句 hello how are you doing today ,i hope you are fine and strong Heidi, how are you? l'm fine,and how are you? I'm fine too, ( ) .（翻译并填出下一句） 最近怎么样,是how are you going 还是how are you doing?初中的一道题——_______——i'm fine.A.how is she?B.how are you C.how are you doing?D.how do you like it?C项不对吗? i'm fine thank I'm fine.