it 's nothing with me .and how is everything going

how is everything going with how's it going/ how's everything? How is everything going with you? It's nothing and it's everything能不能解释一下 How's everything going? How‘s everything going? how is everything going? how is everything going How is it going with you go there?A:something B:nothing C:ev How is everything going with you.选择正确答语. How is everything going with you?的意思 how's it going with you?