They were shooting to cover something, and that was the only door left.
It was the only door she'd seen that had no name.
The only other door was closed and he would surely have heard it open.
She walked out between the cops through the only door to the room.
It is the only door in the church that has a lock and key.
That my friend, is the only door into the underground.
Since it was the only door, anyone inside would expect him to come running in that way.
The only door was behind him and to the right.
Back in the hall I tried the only door we had not yet looked through.
I tried the church's only door, and it opened easily at my touch.