综合填空
Have you heard of Big Ben?  Big Ben is a very big andf__________ clock  in London, the capital of England. It is muchb__________ than many other clocks in the world. The clock weighs 23 tons (吨). Its minute hand is 4.27 metresl__________  and its hour hand is 2.75 metres long. The clock tower is about 98 metres high.
Big Ben got its name f__________ Sir Benjamin Hall. He was responsible (负责的) for the making of the clock. In 1858, people were b__________ the new House of Parliament (议会大厦) of England, and at the same time they were also building a big clock. However, n__________ could think of a good name for the big clock. Sir Benjamin Hall made a joke and said, “Why don’t we c__________ it Big Ben?” At his words, all the people laughed. But from then on, the new clock was r__________ called Big Ben.
Today, Big Ben is very famous and people from all over the world want to s__________  it. The clock is not only big  but also accurate (精确的). It makes a louds__________ every hour. On New Year’s Eve, millions of people listen to it on TV!