A group of young men are wrestling and horsing around in a dirt pit.
Youngsters are ruff housing.
Proper young ladies have tea at noon.
Grab me, come here and grab me.
A boy is riding a bike.
You seem to be smart.
Only one third of SO2 emissions in the USA come from things other than electric utility plants.
The people are playing a ballgame.
The ground is covered in snow