Пожалуйста решите 4 задание по тесту по английскому языку 8 класс.

Do most people of Great Britain  live in big cities or in big towns 
Which country is situated in the centre of Europe and has international borders with five countries: Russia, Ukraine, Poland, Lithuania, Latvia
The British Parlament consists of two chambers, doesnt it
Which river is the longest and which one is the deepest