Have you ever read stories of Sherlock Holmes—a famous detective? Here is one of his cases.

Stapleton, Charles' younger brother, found that he would inherit (继承) the Baskerville lands if Charles and his nephew(侄子) —Henry both died.

    Charles who had a weak heart believed super natural stories. After knowing this, Stapleton had the idea of buying a huge hound, and of using the phosphorus(磷) to make it shine like the hound in one story.

    Then Stapleton asked his friend Laura to write a letter to bring Charles to the moor gate on that sad night. The hound, which was shining with phosphorus, chased Charles down the Yew Alley. Charles' fear was so great that his weak heart stopped, and he died but the animal did not touch the dead body. There was no sign of murder. It was difficult for Holmes to find the murderer.

    Two weeks later, Stapleton learned that Henry had reached England. He took his wife and the hound with him. He wore a false beard and followed Henry in London. He wanted to use the same way to murder Henry there. He needed something to give the hound Henry's smell, so he paid a woman at Henry's hotel to steal one of his shoes. The first one was a new one, which was no use for the hound, so it was put back. And then another older shoe was stolen. Before he was ready to murder Henry, he wasn't sure if his wife would keep his secret, so he did not tell her the truth. He locked her up in their hotel. She knew that he must have some evil plans. She sent Henry a letter which was made of words cut from a newspaper.

    After receiving the letter, Henry realized he was in great danger and it must have something to do with his uncle Charles' death. So he asked Holmes for help.

    One sunny day, I decided to go for a walk with my husband. I was wearing a special1 ring that day. It was my 20th birthday gift from my grandmother.

    As we were walking in the park, I just looked 2 at my hand and found the diamond on my ring was missing. I was really 3 so I went back to look for it. I knew how small the chances were of finding it, but I still wanted to give it a try.

    As I was fixing my eyes on the ground, I ran into an old gentleman 4.

    “What's the matter, love?” he asked nicely.

    “Sorry that I ran into you,” I said. “But I lost something important. I'm really nervous.”

    I explained about the missing diamond and showed him the5 in my ring.

    “That's not going to be easy to find it,” he said. “Tell you what, love, I take a walk here every day. I'll6 my eyes open for it.”

    I thanked him, expecting7. However, a few days later, my husband and I met the old man again in the park.

    “Guess what,” he said. “I found your diamond!”

    I couldn't believe what I saw when the gentleman handed the diamond back to me. Then my husband8him money for his help, but he refused.

    As the diamond is worth several thousand dollars, the old man could have easily kept the diamond 9sold it, but he did neither of these.

    Now thanks to this man, I always look at my ring and remind10 that there are still kind and generous souls out there. I'll spend more time trying to do something equally nice for other people.

    Mr. Black decided to know more about the different jobs of his students' parents. But some of students were laughing as he talked with Mary. Betty shouted, "Mary's father is a garbageman!"Then everybody in the class laughed out loud. Mary felt her face tum red.

    "Be quiet! Stop laughing!"Mr. Black said," It is difficult but useful to be a garbageman. We should all be thankful to Mary's father."

    Mary's father came to walk her home from school as usual, but she didn't run up to him the way she always did. When they got back home, Mary went to her room and cried for a long time. Her father came into her room, "What happened? Why are you so sad?"

    Mary told her father what happened and looked at him sadly. He didn't seem angry or hurt, "Well." He said," They are right. Being a garbageman is a dirty job. Tomorrow's Saturday. Come to work with me, Mary."

    Mary wrinkled her nose because of the bad smell. "Don't worry. In five minutes you won't smell a thing." said her father.

    Everybody there was working hard, and they seemed to have a good time. Mary's father handed her a pair of gloves and told her to get the little plastic bags and throw them into the truck.

    It was fun, but also hard work. At last, no more garbage was left and Mary felt very proud and happy.

    "Garbage makes us uncomfortable and unhealthy but when we clear it away, everything is nice and clean. You can make yourself happy only by making others happy."

    Mary gave her dirty, smelly garbageman daddy a big kiss because she regarded him as an unselfish man. Now whenever someone asks Mary what her daddy does, she says, "He is a garbageman! Everyone makes garbage, but my daddy takes it away!"

    Dreams are like stars. You may never catch them, but if you follow them, they will lead you to success. Yan Ning is such a dream follower.

Yan is a rising star in the science world. When Yan Ning was only a little girl, she dreamed of being a great scientist. After years of hard work, in 1996, she went to Tsinghua University to study biology. After graduating from Tsinghua in 2000, she went to Princeton University and finished her study abroad in 2007. Then she returned to Tsinghua and set up her own lab. At the age of 30, she became the youngest professor(教授)at Tsinghua.

    Now. Yan, 42, has become a leading biology researcher at Princeton. On April 30, she was included among the 100 new members and 25 foreign associates(院士)into the US Natinal Academy of Science(国家料学院)

    However, it was a long and difficult road for her to make such achievements. She said that in order to realize her dream, she experienced a lot of failures and pains. But she never gave up her dream. Instead, she followed her dream and fought for it.

    She usually works at least I4 hours a day. Sometimes she even forgets to eat and rest and works until late night. She never gets tired because she thinks doing research is the most "comfortable" job for her.

In a TV interview, Yan encouraged young people to work hard for their dreams. "All our dreams can come true if we have the courage to follow them."

If you ask people of different countries" Could you tell me the way to the post office?", you will get 1 answers. 

 In Japan, people 2 landmarks(路标) instead of street names. For example, the Japanese will say to 3 , " Go straight down to the corner, 4 left at the big hotel and go past a fruit market. The post office is across from the bus stop. "

 In Kansas, America, there are no 5 or buildings within(在…之内) miles. So instead of landmarks, people will tell you 6 and distance(距离). 7 , people will say, " Go north two miles(英里). Turn 8 , and then go another mile. "

 People in Greece sometimes do not even try to give directions because few visitors 9 the Greek language. They will often say, "10 me. " Then he or she will take you through the streets of the city to the post office. Sometimes 11 a person doesn't know the answer to your question he or she, like a New Yorker, might say, " Sorry, I have no 12 . " But in Yucatan, Mexico, no one13 "I don't know. " People there think"I don't know" is not 14 . They usually give an answer but often a 15 one. A visitor can often get lost in Yucatan!

Mr. Green is my uncle. He is 37 years old now. He has a house with a big garden. He has some apple trees in his garden. He looks after（照顾） them. Now there are many apples on the trees and my uncle is very happy.

 One afternoon when he looks out of the window，he sees a boy in a red T-shirt in his apple tree. He opens the window and shouts， "Hey，what are you doing there？Come down and get away. Or I'll go to see your father. "

The boy is not afraid（害怕）of my uncle at all. "Dad，" he looks up and shouts， "Mr. Green wants to see you." My uncle smiles， "Ha，it's my son，Dave." What an interesting story it is! Share it with your family and friends.