1.   Rather than wait for the groaning lift, I use the stairs.

2.   From there, you use the stairs to the terrazzo-tiled subway platforms below.

3.   If your mother is having trouble using the stairs, she can add a bathroom on the first floor.

4.   In seeking to encourage employees to use the stairs more often, for example, the Centers for Disease Control and Prevention gradually spruced up the staircases.

5.   The mayor himself used the stairs to go to fourth floor offices.

6.   Use the stairs instead of the elevator.

7.   Vandals scarred its walls with graffiti, and skateboarders used its stairs as a ramp.

8.   Use the stairs when going up only one flight?

9.   Instead of using the fire escape, many used the stairs where the smoke bombs were concentrated, he said.