She was transferred from the head office to a branch office last month.
His office is right up there.
He retired from office.
She ought to be at the office by now.
He rushed out of the office.
He has his office in town.
She is an office lady.
The police officer pointed his pistol at the criminal, who, in turn, held his pistol directly pointed at the officer. Neither had the advantage, the position was a stalemate.
He is an army officer.
Where is the post office?
When the thing was sent into the post office, the goods were lost due to the mistake of the post office.