All the shoppers are moving up and down the escalator.
The shoppers are on the escalator.
The shoppers are on the elevator.
A Governor might have made a remark about Postal Services operations.
The shape is boring and consistent throughout.
A car is in motion.
Chapter 6 studies the availibility of technology to reduce emissions to improve air quality for the Clear Skies Act.
The dogs are inside
Fiber stops colon cancer.