A pilot and copilot are flying a plane.
A pair of men, one the pilot, the other the copilot, fly a plane
Two pilots are inspecting their plane
The bird is floating in the water.
He is going to kill us, too.
woman in the grocery store has a lot of items to purchase
There is no way that an attempt can be made to predict the costs of mail delivery.
a camper is in the gobi desert
A man is about to ride a dirt bike.