People watching air jets in a big event.
People are outside.
People are driving their cars through traffic.
My girlfriend doesn't go because she doesn't like to socialize.
Some construction workers are doing their job on the street.
He knew the only way he could make his students interested in microeconomics was to convince them that such principles of efficiency could promote employment and prevent relapse of the economy into depression.
A group of people are playing computer games.
There are prisoners.
A man fell out of his kayak