A baseball player runs on the field.
The player is at a ball park.
The players are leaving the field.
The man is wearing nothing and holding his breath.
If consumers were Ricardian, savings by people would offest government savings.
The woman is riding in the back of a taxi.
I have never taught anything.
There is no incentive for boy scouts to collect bottles.
Main tourist centers have the more expensive products than artisans' workshops.