Electricity is a type of energy that was discovered over 100 years ago. One of the most common w{#blank#}1{#/blank#}  to make electricity is by changing other energy sources (来源), such as coal, and oil or solar, wind and falling water. You may not even realize that electricity is a huge part of your e{#blank#}2{#/blank#}  life. Basically, it keeps your home and school w{#blank#}3{#/blank#}  in winter and cool in summer. W{#blank#}4{#/blank#}  it, you would never be able to watch your favourite TV show or listen to your MP3 player. Have you ever i{#blank#}5{#/blank#} a world in which you can't turn on a light, a computer, or even use the phone? So electricity is important to us and we n{#blank#}6{#/blank#}  electricity. That's why it's time to rethink our relationship with this v{#blank#}7{#/blank#}  resource (资源) and think about h{#blank#}8{#/blank#}  we can do our part to use it wisely.

    There was a photo competition in our School Art Festival last week. It was the {#blank#}1{#/blank#} (第九) photo competition. Compared with last year, more students took part in the activities. We received {#blank#}2{#/blank#} (成百) photos from different students and teachers. All of us were pleased with our competition this year.

    Here are the results of the competition. The person {#blank#}3{#/blank#} (谁) won the first prize for the subject Nature is Bob, a 13-year-old boy from Class 5, Grade 9. His photo shows the beauty of the blue {#blank#}4{#/blank#} (天空) and the clouds. A {#blank#}5{#/blank#} (群，组) of photos which show Chinese Culture has won the prize for the subject China Dream. The photos {#blank#}6{#/blank#} (被拍) by Lu Ling. They not only let foreigners understand Chinese traditions and culture, but {#blank#}7{#/blank#} (而且)show the students' love to our country.

    Thanks to all the winners, we felt really {#blank#}8{#/blank#} (兴奋的) to enjoy so many excellent photos. Our headmaster Mr. Xu {#blank#}9{#/blank#} (授予，呈递) the prizes at the prize giving ceremony. We shouted and said congratulations to the winners. We all enjoyed {#blank#}10{#/blank#} (我们自己)!

    Maybe you are more interested in sports than in history. You probably think you will never be a top student. Actually, anyone can become a better student if he or she wants to. Here's some {#blank#}1{#/blank#}(建议) for you.

    First, plan your time {#blank#}2{#/blank#}(仔细地). When you plan your week time, you should make a {#blank#}3{#/blank#}(清单) of things that you have to do. But don't forget to leave yourself {#blank#}4{#/blank#}(足够的) time for hobbies. Second, look around the house to {#blank#}5{#/blank#}(找到) a good study place. Keep this space, which may be a desk or just a {#blank#}6{#/blank#}(角落) of your room. Third, make good use of your time in class. Careful listening in class {#blank#}7{#/blank#}(意味) less work later. You need to take notes in class, because it can make it {#blank#}8{#/blank#}(更容易) for you to learn well.

    There are {#blank#}9{#/blank#}(仅有的) a few ways mentioned here to help you with your studying. I believe you'll think of some other {#blank#}10{#/blank#}(有用的) ways.