As she passed his office, she glanced through the open door.
He trotted through the halls, finally arriving at an open door leading into a darkened night.
Gabriel strode down the narrow hall to the only open door and entered.
She put the things in her bathroom and was returning to the bedroom when Cade knocked on her open door.
Glancing through the open door of the adjoining room where I'd left Howie, I found it not only empty, but absent of Quinn's equipment as well!