When the robots turned the corner they could no longer see the fugitive.
The remaining three robots, suddenly free, had turned to take advantage of the situation.
Five minutes later the robot turned and came clanking over.
The robot turned about and rolled out of the room.
The robot turned without a word and moved from the door, Katherine following him out into a small hallway.
A man came walking across the undulating field, and the robot turned to meet him.
The robot turned to one of the two active displays on the wall behind him.
Finally the red robot turned around and started toward her.
Both robots turned to look out the windows on the north side of the building.
The robot was just turning the corner in his wake.