His father is a customs officer.（英译中)

On the wall of his office was a large map.（英译中)

He managed the company when his father was away ill.（英译中)

He jumped to his feet and ran out of the office.（英译中)

He is building a greenhouse in his garden.（英译中)

Our office is on the first floor.（英译中)

The little boy followed his father out.（英译中)