The U.K. consists of England, （）,（）and Northern Ireland.

The largest part of U.K. is （）

People sing the national anthem in（）

Natural gas was discovered in Britain in the（）

The U.K. is situated in （）Europe.

（）is composed of six Irish counties that elected to remain in the union with Great Britain.

The full title of the U.K. is the United Kingdom of （）and （）

Westminster, the area of central government administration is situated in the （）End.

River （）flows through Glasgow.

The population of the U.K. is more than （）million.