CAM17 Test1 P1 The development of the London underground railway

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railway

Back

a system of tracks that trains travel along

Front

astonishing

Back

surprising, shocking, astounding

Front

congested

Back

overcrowded, crammed, blocked

Front

expansion

Back

extension, growth, enlargement

Front

station

Back

a building and the surrounding area where buses or trains stop for people to get on or off

Front

ring

Back

circle, loop, sphere

Front

slum

Back

a very poor and crowded area, especially of a city

Front

horse-drawn

Back

a horse-drawn vehicle is pulled by a horse.

Front

carriage

Back

a vehicle with four wheels that is usually pulled by horses and was used mainly in the past

Front

numerous

Back

many, plentiful, various