He followed her through the door; it slid silently shut behind him.
They made no sound as he crept into the room and silently shut the door behind him.
He stood for a moment looking down at them while the door slid silently shut behind him.
She turned back, looking at me as the door silently shut.
The door slid silently shut behind her, leaving them alone together.
But as they came near, the door began to slide silently shut!
As they crossed the threshold the door shut silently behind them.
Then she stepped away from me and silently shut the bedroom door.
So I left it on and silently shut the door.
She walked into the bedroom; the door shut silently after her.