The adjoining door between the rooms is open, so I watch from a distance.

She was already opening the adjoining door when he knocked on it a moment later.

She closed the adjoining door behind her, giving him privacy.

Then I heard a gentle knock on the adjoining door.

Five minutes later there was a knock on the adjoining door.

A voice called out from the adjoining and open door.

A noise from beyond the adjoining door caught my attention.

He went back into the office and closed the adjoining door.

Finally, I said good night and shut the adjoining door to their bedroom to get some sleep.

And she hadn't opened the adjoining door as he'd told her to do.