The International festival of music and the arts is held every year in the city of（）

Belfast Lough and Lough Neagh lie in（）

The “Backbone of England” refers to the （）

The name United Kingdom of Great Britain and Ireland was replaced by the present name after the 26 counties of Ireland obtained autonomy in （）

Britain’s Industrial Revolution took place between （）and （）

Detroit is famous for the production of （）

The population of the U.K. consists of the English, the Welsh, the Scottish and the（）

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

Natural gas was discovered in Britain in the（）

Greater London is made up of 12 （）London boroughs and （）Outer London boroughs.