“It's just a story,”you may think. But new research has found that crows' brains may sometimes be better than those of 6-year-old children.

In a recent experiment, American scientist Corina Logan and her team caught six crows to test them. The crows and children had to choose between two sets of tubes(试管). They had to drop stones in and get water.

With the red set, when they dropped a stone into a wide tube, the water level raised in a connected narrow tube. The blue set of tubes, however, had no connection between them.

Children aged 7 to 10 were able to learn the rule. Children aged 4-6, however, failed.Five of the six crows failed the test. But Kitty, a 6-month-old crow, passed it. She put most of the stones into the red tubes.

So, could a bird be more clever than a kindergartner? Don't be too quick to say no.

A long time before I was born, my grandma and grandpa moved into the house on Beechwood Avenue. They had a young family of 4 little girls. During that time, it was hard to find a job. So, on weekend grandpa and grandma cleaned the garden to grow some of their own food. They planted tomatoes, beans, cabbages, potatoes and strawberries to feed their growing family. All summer long, the family ate food from the garden.
The family grew up, and before too many years had passed, the grandchildren came to visit. Grandma and grandpa still planted their garden every spring. Everyone still enjoyed the good food from the garden and always took some home.
Then grandpa died in one summer when he was eighty-nine years old. It was a lonely winter for grandma. She sat near the window, looking out at the yard and wondering if she could plant the garden in the spring. It would be hard to care for it by herself. When spring came, she planted only a little.
One nice day in the early summer, grandma heard a noise in the front yard and looked out the window. There were thousands of bees in the air. Grandma wondered what she could do. She decided to wait and think it over. Before long, she decided the bees won't bother anyone, so she went about her business and didn't give them any other thought.
That summer, grandma's little garden grew and grew. The neighbors all puzzled why they grew so well. One day, grandma's brother Frank visited her. Frank said，"In my hometown, the farmers often hired beekeepers to set up bee houses near their fields. The bees helped them to grow." That was when Grandma realized that her bees had helped with her garden all summer.
From that Time on, grandma always believed that since grandpa couldn't be there to help her that summer, he had sent the bees to take his place and make grandma's little garden grow and grow.

    Henry Smith taught science at the City School. One day, he went to a bookstore and bought some books. Most of them were expensive. He left them in his Car in a quiet street. Then he went and bought some other things at other shops. At 6 o'clock he came back to the car. One window was open and the books were gone. Henry drove back to his home in Lake Street.

    That night he wrote a letter to a newspaper. The next day he went to the police station.

    On Friday people read an advertisement(广告) in the newspaper.

BOOKS WANTED

DO YOU HAVE ANY BOOKS THAT YOU NO LONGER WANTED? I BUY OLD AND MODERN BOOKS. OPEN ALL DAY ON SATURDAY. HENRY SMITH, 18 LAKE STREET.

    Henry stayed at home on Saturday. His first visitor came at 8 o'clock.

    Henry took him to the kitchen. At half past nine another man arrived. He had a bag under his arm.

    "Mr. Smith?" the man asked.

    "That's right," Henry said, "Can I help you?"

    "I have some good books. You buy books, don't you?"

    "Yes, bring them in. I'll have a look at them."

    Soon the books were on the dining-table.

    "Come in now, " Henry called out, "And bring the list."

    A policeman came into the dining-room. He read the titles(书名) on the books and those on the list in his hand. They were the same.

    "Come with me, Sir," the policeman said to the man.