阅读短文，按要求完成各题。

   Jane Goodall is one of the most well-known scientists in the world. Much of the information we have today about chimpanzees comes from the research of Jane Goodall.
   Jane Goodall was born in London in 1934. She became interested in animals and animal stories when she was a very young child. She always dreamed of working with wild animals. When she was eleven years old, she decided that she wanted to go to Africa to live with and write about animals. But this was not the kind of thing young women usually did in the 1940s. Everybody was laughing except her mother. “If you really want something, you work hard, you take advantage of opportunity, you never give up, you find a way,” her mother said to her. The opportunity came at last. A school friend invited her to Africa. Jane worked as a waitress until she had got enough money to travel there.
   In 1957, Jane Goodall traveled to Africa. She soon met the well-known scientist Louis Leakey and began working for him as an assistant. He later asked her to study a group of chimpanzees living by a lake in Tanzania. Very little was known about wild chimpanzees at that time.
Jane spent many years studying chimpanzees in this area of Africa. It was not easy work. They were very shy and would run away whenever she came near. She learned to watch them from far away using binoculars. Over time, she slowly gained their trust(信任). She gave the chimpanzees human names such as David Graybeard, Flo and Fifi. Watching the chimpanzees, she made many discoveries. They ate vegetables and fruits. But she found that they also eat meat. A few weeks later, she made an even more surprising discovery. She saw chimpanzees making and using tools(工具) to help them catch insects.
   Jane Goodall has written many books for adults and children about wild chimpanzees. Her most recent book is called Hope for Animals and Their World. It tells about saving several kinds of endangered animals.

    Tim, Bob and Frank lost their schoolbags. They are in the Lost and Found case. The schoolbags are the same, but the things in them are different. Can you help them find the right schoolbag?

Tim: I have a math book and a pencil box in my schoolbag. There are three pencils, a pen and an eraser in the pencil case.

Bob: I have a Chinese dictionary, a math book and two notebooks in my schoolbag.

Frank: There are two CDs and three picture books in my schoolbag. My English books are also in it.

C

    When the American were getting ready to send their first men to the moon, an old Australia was watching TV in a restaurant(饭店). There was an Englishman in the restaurant, too, and he said to the Australian, "The Americans are clever, aren't they? They are going to send some men to the moon. It is a very long way from our world(世界) . " Oh, that's nothing." The Australian answered quickly. " Our country is going to send some people to the sun in a few months. That's much farther(更远) away than the moon, you know."

    "Oh, yes, it is," the Englishman said, " but the sun is too hot for people to go to ."  The Australian laughed and said, "We won't go to the sun in the day, of course. We will go there at night."

    A farmer had a cow. He took very good care of this cow and one day when it was ill, he was very worried. He telephoned the vet.

    "What's the problem?" The vet asked him when he arrived.

    "My cow's ill," the farmer said. "I don't know what's the matter with her. She's lying down and won't eat. She's making a strange noise."

    The vet looked over the cow. "She's certainly ill," he said, "and she needs to take some very strong medicine."

    He took a bottle out of his box, put two pills into his hand and said, "Give her these. The pills should make her better."

    "How should I give them to her?" the farmer asked.

    The vet gave him a tube (管子)and said, "Put this tube in her mouth, then put the pills in the tube and blow. That'll make it."

    The next day the vet came to the farm again. The farmer was sitting outside his house and looked more worried.

    "How's your cow?" the vet asked.

    "No change," the farmer said, "and I'm feeling very strange myself."

    "Oh?" the vet said, "Why?"

    "I did what you said," the farmer answered. "I put the tube in the cow's mouth and then put two pills down it."

    "And?" the vet asked.

    "The cow blew first," the farmer said.