7.A.theatres B.hardly C.collections D.more E.networks
Every year,more than nine million people all over the world come to visit London.They go to the museums and (46)A,they look at interesting old buildings or have a drink in a park.Two million
visitors go to the Tower of London.One million(47)D go to see St Paul's Cathedral or go to Oxford Street to look at shops.
A quick and easy way to get to different places in the city is to take an underground train.The London underground is one of the best and most widely used transport (48)E in the world with around 24million journeys made each day.The trains run all day and most of the night.Buy your ticket before you get on the train.It's better not to make your journey between eight o'clock and ten o'clock in the morning,or four o'clock and six o'clock in the evening.The trains are so crowded that you can (49)B move or find a place to sit.