where do you a from

where do you a from Where do you come from? where do you come from Where do you think___ from where do you ship from? where do you come from?a I come from school.b.I am from chin where do you come from?where do you come foom? Do you know No,Idon'know A.where he's from B.where is he com where are you from 、where do you live? where do you come from句子成分分析, HANS:Where do you come from? where do you come from?这种情况不懂