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

The （）were the original inhabitants in America.

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

The modern （）and （）are the descendants of the Gaels of the Celtic tribes.

The earliest invasion is that by the （）-haired Mediterranean race called the Iberians.

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

The highest mountain in Britain is（）

The Britons of the Celtic tribes were the forefathers of the modern（）

People sing the national anthem in（）

In Wales many people speak（）