Here is a mark table(分数表)about the students' English competition. Find some useful information to the following questions.

Today there are policemen everywhere, but in 1700, London had no policemen at all. A few old men used to protect the city streets at night and they were not paid.

About 300 years ago, London was starting to get bigger and more and more people began to live there. The city was very dirty and many people were poor. There were so many thieves who stole money in the streets that people stayed in their homes as much as possible.

    In 1750, Henry Fielding started to pay a group of people to stop thieves. They were like policemen and were called “Bow Street Runners” because they worked near Bow Street.

    Fifty years later, there were 120“Bow Street Runners”, but London had become very big and needed more policemen. So in 1829, the first Metropolitan(or London) Police Force was started with 3, 000 officers. Most of the men worked on foot, but a few rode horses. Until 1920 all the police in London were men.

     Today, London police are quite well paid and for the few police officers who still ride horses, the pay is even better than for the others.

— Not yet. He's still ___________ the way.

— _____________.

    After Columbus discovered the New Continent(新大陆) and 1 back to his motherland, Spain, he was warmly 2. But not everyone felt  3 at Columbus' Success. Some people thought Columbus was only a 4 and what he had done could be done by any other seaman. One day, at a dinner, some self-important men did what they could to 5 Columbus unhappy, saying that he had only done the 6 thing in the world. Hearing this instead of jumping up angrily, Columbus took an 7 from a dish and asked,“Look, here, gentlemen, is there anyone here who can make this egg stand upright?” They tried one by one but none could. Then the egg 8  back to Columbus. He broke it a little, put the egg on the table and it stood upright. “What can be easier than this, gentlemen?” he said, “Now you will say it's so 9 that everybody can do it. Of course, because I have shown you now.” They looked at each other and talked 10.

    Zeb Hogan is always traveling around the world to save endangered fish.

This famous ecologist(生态学家) grew up in a city in Arizona, America, but he had a big backyard with lots of trees. He spent his free time climbing trees and catching animals with his brother. They each had their favorite places in the biggest tree and they worked out ways to climb from tree to tree without ever touching the ground. Their family went camping in the summer and they would usually visit zoos and aquariums(水族馆) on their family vacations. His clearest memories as a child all had to do with animals and the outdoors. As he was older, he became interested in animal shows on TV and he would wake up early to watch Wild, Wild World of Animals before the other family woke up.

    One day when we talked about fish, he said, “As an ecologist, Mr. White, you should know that fish in most parts of the world have a hard life, such as the Mekong giant catfish, the Chinese paddlefish, taimen, and the Murray cod. They are all in danger and have to do with all kinds of challenges all by themselves. Water pollution is one of them. So these fish really need our help."

— Yeah. He often makes us laugh.

— I agree with you.

— Thank you for your advice.

一 Sorry I have no idea where he's gone.