Kate is a very kind girl. She is always willing to help people who are in {#blank#}1{#/blank#}. Now Kate is {#blank#}2{#/blank#} in the university of Texas. At the same time, she is volunteering to teach at Heart House in her free {#blank#}3{#/blank#}. Heart House is a local (当地) after-school program for children. It provides some extra education {#blank#}4{#/blank#}those children who are not doing well in their studies.

    Kate {#blank#}5{#/blank#} also made a website (网站) for Heart House. In this way, more people have more chances to learn about Heart House and help the {#blank#}6{#/blank#} there.

    Because of Kate's website, every week 125 volunteers {#blank#}7{#/blank#} about four hours helping the children at Heart House now. “Without Kate's website, Heart House would be {#blank#}8{#/blank#} to have enough volunteers. We thanked her so much. ” the program leader says.

    “I feel happy to teach those kids how to study. The {#blank#}9{#/blank#} thing is that I can also learn a lot from them. I won't {#blank#}10{#/blank#} up volunteering after graduation (毕业). I hope to continue teaching kids who need help,” Kate says.

    We are all busy talking about and using the Internet, but how many of us know the history of the Internet？

    Many people are{#blank#}1{#/blank#}when they find that the Internet was set up in the 1960s. At that time, computers were large and expensive. Computer networks didn't work well. If one computer in the network{#blank#}2{#/blank#}, then the whole network stopped. So a new network{#blank#}3{#/blank#}had to be set up. It should be good enough to be used by many different computers. If{#blank#}4{#/blank#}the network was not working, information could be sent through another part, In this way the computer network system would keep on working all the time.

    For many people, personal privacy(独处) is very important, In many homes, a few minutes in the bathroom is all the privacy that is available.

    Teenagers especially need their own personal space at home where they can feel relaxed and private. But, of course, not all teenagers are lucky enough to have a room {#blank#}1{#/blank#}. They often have to share a bedroom with a brother or sister. In that{#blank#}2{#/blank#}it's a good idea for them to have a special area or{#blank#}3{#/blank#}of the room. It's especially important for young people to have somewhere to keep their personal things. This may or may not be a tidy place and it is not a good idea for parents to try and tell teenagers how to organize their space as this is likely to{#blank#}4{#/blank#}arguments. Parents can, however, make sure that there are enough storage spaces such as shelves, cupboards and boxes. This will allow the teenagers to keep their space tidy if they want to.