1.  Alarmed storekeepers locked their doors.

2.  All the doors were locked and bolted so I climbed out through the kitchen window and dropped into a bed of lavender.

3.  Are you absolutely positive you locked the door?

4.  As I said it, I jumped back in the bathroom and locked the door.

5.  As she left the house she locked the door.

6.  As soon as nightfall arrived, she found herself locking doors, shutting windows, and finding strange solace in being barred and bolted.

7.  Benjamin pushed me in, locking the door behind us, and lit two sconce torches.

8.  Both the cupboard doors were locked.

9.  But she went to her room and locked the door.

10.  But when he tried to get into the maternity wing he found the doors were locked.