Mr. Jenkins lives in a town. He works in a museum. There are a lot of old wonderful things in it. He likes his work and often goes to his office on time.

　 One day he left his office at twelve. He went to eat something. As soon as he went out of the gate, he met an old friend of his. They hadn’t seen each other for about five years, of course they were very happy. His friend asked him for lunch. He agreed with him and they went into a restaurant. There they drank a lot. Then his friend said, “Perhaps you’re drunk now. Let me help you to your office. ”　

　 “No, no, ”said Mr. Jenkins. “My office is only several minutes’ walk. I can go there myself. ”When his friend left, it was difficult for him to stand up. He was afraid to be late and stopped a taxi. When he got on, the driver asked, “Where are you going, sir?”

　 “To Park Street. ”

　 “Oh! Sorry, sir, ”the driver said in a hurry. “It’s just Park Street here. ”

　 “OK!” Mr. Jenkins said and got off. He brought out some money and threw it to the driver. He shouted, “But don’t drive so fast next time. ”

50. Mr. Jenkins works in a __________.

A. restaurant　 B. museum　 C. hospital　　 D. school

51. He hadn’t seen his friend for about __________.

A. three years　 B. four years　 C. five years　　　 D. six years

52. we can know from the passage that __________.

A. Mr. Jenkins drank a lot　　　　　　 B. the driver drove too fast

C. Mr. Jenkins lost his way　　　　　 D. the driver wanted more money