The famous research scientist Stephen Glenn, who had made very important medical achievements. was being interviewed by a new  reporter asked Stephen Glenn so much more creative than other.

   He said that it all came  from an experience with his mother that happened when he was two years old. He tried to carry a bottle of milk form the refrigerator. But tried to carry a bottle of milk sprinkled all over the kitchen floor.
   When his mother came into the kitchen, instead of complaining about it ,she said , “Robert, what a of complaining about it ,she said, “Robert, what a great and wonderful mess you have made! Well, the terrible thing has already been done . Would you like to get down and play in the milk form a few minutes before we clean it up?”
   Indeed, he did. After a few minutes , his mother said ,”You know , Robert , whenever you make a mess like this , you have to clean it up . We could use a sponge or a towel. Which do you prefer?” He chose the sponge and together they cleaned up the milk.
   His mother. then said, “You know , what we have here is a failed experiment in how to carry a big milk bottle with two small hands .Let's go out in the back yard and fill the bottle with water and see if you can discover a way to carry it without dropping it “  The little boy learned that if he held the bottle at the op near the lip(容器的嘴)with both hands, he could carry it without dropping it What a wonderful lesson! At that moment he knew that he didn't need to be afraid to make mistakes and mistakes were just opportunities for learning something new.

                                                                                     B

    Are you a big fan of E.T. (Extraterrestrial) or aliens? Then you should read Extraterrestrial Civilizations (《地球以外的文明世界》) by American writer Isaac Asimov (1920-1992). In his 1979 book, Asimov looked at whether there is life beyond the Earth. He also talked about how we might be able tocommunicate with aliens someday. Asimov even told us that there are possibly about 500,000 civilizations (文明) in the galaxy (银河系). The book may be a little out of fashion since it came out in the 70s. But you'll still enjoy the good reasoning (推理) and imagination of it. Asimov was a science fiction (科幻故事) master. His most famous works talk about the relationship between robots and humankind.

    Pablo's room was never tidy．He liked to put his things everywhere．Nico's room was always tidy and clean．He liked to organize(整理)everything．

    Pablo and Nico had a baby sister one Sunday． ⑴

    "I don't want to stay in one room with Pablo．"said Nico．

    "How can I do anything fun when everything is so clean?"asked Pablo．

    "Find a way to work it out．"said their mother．

    ⑵"It's too clean out there．"he said．But the closet(壁橱)was too dark at night，so Pablo moved back into their room．

    In the second week，Nico put some tape(胶条)on the floor(地板)．"You, stay on your side，"said Nico．But Nico had to cross the tape every day to leave the room，so he took the tape away．

    In the third week，they thought they needed some rules．

    "The first rule is that you can't use my things，”said Pablo.

    "The second rule is that you can't use my things," said Nico．

      ⑶  And at last they thought there was one more thing to do．"We need to paint(用颜料画)in our room!"Lucky for them．they had the same idea about what to paint．

根据材料内容完成下列任务。

    Mick Polly has a toy store. He lives with his daughter Carolina in Kentucky, US. People also call him the Bike Man because over the past few years, Mick has built hundreds of bikes for needy kids.

    One day in 2012, a 13-year-old boy with a broken (坏的) bike walked by Mick' s house. "I was working in my garage (车库), and he asked if I could repair (修理) it," said Mick.

    The boy's bike had broken wheels (车轮). Mick posted (发布) a picture on Facebook, asking his friends if they had the parts he needed. One friend saw the picture and gave away two used bikes. Mick took parts from each to build new wheels for the boy.

    Soon after, Mick repaired a bike for the boy's brother and one for his sister. During the year, he repaired lots of bikes for kids whose parents didn't have enough money for new ones.

    "People are throwing away (扔掉) bikes every day," said Mick.

    Mick puts the bikes and bike parts in his garage. "I take off the good wheels and use them," he said.

    Up to now, Mick has repaired hundreds of bikes and given away almost 700 newly repaired bikes. They're free, but the kids must agree to try their best to study in school.

    Mick also hopes the bikes will get kids off the sofa (沙发)" When I was growing up we all rode our bikes" he said' Hopefully these kids can get some exercise."

C

    Johnson is a 10-year-old girl from New York City. She likes staying up late to watch movies on her iPad. Sometimes because she does not have enough sleep, she feels tired at school next morning.

    Just like Johnson, many students feel tired at school in the morning. The kids aged between 6 and 13 need nine to eleven hours of sleep each night, but most of them get less than that.

    What takes the kids' sleep time away? Smart phones and tables (智能手机和平板电脑)! A scientist said, "The kids who have these things in their bedroom often get about half an hour less sleep than those who don't."

    Scientists think a good night's rest is important to students. "The students who sleep enough can learn much better at school than those who don't," another scientist said.

    Johnson's mother said her family decided to make some new rules for her daughter. "we are going to limit(限制) Johnson' screen time and ask her to go to bed earlier than before. We hope these rules can help Johnson to sleep well for school," she said.