Mercury is the planet closest to the sun in the solar system.

The strength of the water in this river is very strong.

This chemical has a high degree of aqueousness, so it easily dissolves in water.

This lake is inhabited by a wide variety of aquatic organisms.

He was unable to control his lust.

He is a master of Western chess.

He made a demand to the company for a raise in salary.

Astronomers have reported the discovery of a new supernova.

This policy is necessary to stimulate the economy.

His speech sound is very attractive.