Does the doctor work in a theater?
No. He doesn't,
Where does a nurse work?
She works in a hospital
Where does he work?
He works on a construction site
Who works in a school?
The teachers
Where does your sister work?
She works ....
Does your husband work in farm?
...
Where does your uncle work?
He works ....
Where do scientists work?
They work in a laboratory
Where does the police officer work?
They work in a police station
Where do they work?
They work in an office