Crowds peddle their bikes across a city street.
People are riding bikes.
People are walking across the street.
The photographer is flying on Friday.
POwell is a famous artist.
A Japanese wrestling match is between two people.
There were kings managing land in the 12th century.
There is a museum with works from Raphael and Parmigianino.
Kids should never be taught both systems in school, they need to concentrate on just what they need to do to pass their tests.