what am i doing为什么这么用

what am i doing为什么这么用 what am i fucking doing What the hell am I doing?这句的语法是怎么样的 为什么是am i doing为什么不是 what the hell i am doing? What should I be doing differently?这句话为什么 I 后面跟的是be 而不是am I am doing I know what i am doing what am I doing these days What the hell am I doing here? What Am I Doing Here 歌词 do you know what am i doing 还是do you know what i am doing what am me doing?和what am I doing?哪个对, what are you doing?a.I am doing morning exercises.b.I am going to school.选a还是b?为什么? what am i doing without you什么意思what am i doing without you什么意思what am i doing without you什么意思 what I'm doing 和 what am i doing 有什么区别? .I don't know what am me doing everytime中文 what are you doing? I am (只是)having lunch. What the hell am i doing here?中文意思是什么? I am doing my homework .What is it about? I am playing house.What are you doing?