_________des your father work?he work at a company
问题描述：
_________des your father work?he work at a company
答
后面答句回答了地点,at a compan,便知道是问地点的
所以应填Where
Where does your father work?
你爸爸在哪里工作?
He works at a company.
他在一家公司工作.