He works in a restaurant .对划线部分提问（in a restaurant ）划线、
问题描述：
He works in a restaurant .对划线部分提问（in a restaurant ）划线、
如题
、、、、
答
Where does he work in?
He works in a restaurant .对划线部分提问（in a restaurant ）划线、
如题
、、、、
Where does he work in?