The largest lake on the island of Great Britain is （ ）.

The channel tunnel that joins England and France together is called "( )".

“Chunnel” is a channel（ ）that joins England to France.

The UK is bordered by（）on the east.

Never during the 4 centuries did the Romans and Britons（）.

During nearly 400 years of control of Britain, the Romans always treated the Britons as a （ ） people of slave class. 

The successful Roman invasion took place in （）, headed by（）.

Christianity was first brought to England by （）.

The Romans remained in control of Britain for about （ ）years.

（） built the Hadrian's Wall and the Antonine Wall to keep （） out of the area they had conquered. 

Which of the following statements about Roman Britain is true?（）

British recorded history begins with the（ ）invasion.

（ ） recorded history begins with the Roman invasion.

For nearly （ ） years Britain was under the Roman occupation.

In （ ） the sulphur dioxide in the four-day London smog, an unhealthy atmosphere formed by mixing smoke and dirt with fog, left 4000 people dead or dying.

The（ ）that occurred in London in 1952 left 4,000 people dead or dying.

As a result of the rainfall distribution in Britain there is a water surplus in the （ ） and west, and a water deficit in the south and （ ）.

The surrounding waters tend to balance the seasonal differences by heating up the land in winter and cooling it off in summer, which influence the （ ） of Britain.

The UK's climate is of the （ ） type, characterized by cool temperatures, frequent cloudy days and rainstorms.

（ ） has a steady reliable rainfall throughout the whole year.