The House of Representatives is the lower house of the United States Congress.

The Houses of Parliament are located in London.

She is in her boss's good graces.

The index of refraction determines how much a ray of light bends when it passes from one medium to another.

The Indian Ocean is the third largest ocean in the world.

She gave him a book.

She is listed as his next-of-kin in case of emergency.

I am a night owl and prefer to stay up late.

The dentist used nitrous oxide as laughing gas to help me relax during the procedure.

The noncommissioned officer gave orders to the soldiers.