A:Where does your aunt work?B:She works in a bank.
A:Where does your uncle work?B:He works in a school.
A:Where does your father work?B:He works in a hotel.

在一般现在时中，当主语是第三人称单数时，谓语动词要用第三人称单数形式，即常在动词原形后加-s
Where does your father work?
He works in Beijing Hospital.2Where does your mother work?
She work at CCTV.
Where does +第三人称单数+work?
He/She works +工作场所.(人称代词he, she, it是第三人称单数）