“Cool” is a word with many meanings, {#blank#}1{#/blank#} As the world change, the word has many different meanings.
“Cool” can be used to express feelings of interest in almost anything. When you see a famous car on the street, maybe you will say, “It's cool.” {#blank#}2{#/blank#} You can use “cool” instead of many words. {#blank#}3{#/blank#} A teacher asked her students to write about the waterfall(瀑布) they had visited.On one student's paper was just one sentence,“ It's so cool.”{#blank#}4{#/blank#} But the story also shows a scarcity(缺乏) of words. Without “cool”, some people have no words to show the same meaning. {#blank#}5{#/blank#} I can. And I think they are also very cool.

    Many people do the same things on their birthday: They have a big cake with lots of candles(蜡烛), and listen to their friends and family sing "Happy Birthday to You".    ①     would you like to pay money to sing that song?

    Jennifer Nelson is a filmmaker. ②And she used the song "Happy Birthday to You" in her film. ③但是她必须为此支付1,500美元。 A company named Warner Music Group said it had the copyright(版权) on the song.

    "I never thought the song was owned(拥有) by anyone," Nelson said in the e-mail to the New York Times.

    Some experts(专家) said that nobody knew who wrote "Happy Birthday to You". They also said there was no way to know    ④    people began to sing the song. But they believed(相信) people started to sing it long before the company began to own ⑤it.

{#blank#}1{#/blank#}Karen often worries about her bad teeth.

{#blank#}2{#/blank#}Bob doesn't know how to deal with the used empty bottles.

{#blank#}3{#/blank#}Mike is going to have a holiday. He hasn't decided where to go.

{#blank#}4{#/blank#}Betty would like to own a shop that sells clothes she has designed.

{#blank#}5{#/blank#}Maria is going to have a baby, but she doesn't know how to be a good mother.

    Being healthy means a person eats well, gets a lot of exercise, and has a healthy weight. Here are some rules for a kid who wants to be healthy. Try your best to follow the rules.

    Eat All Kinds of Food

    You may have your favorite food, but the best choice is to eat all kinds of food. If you eat different food, you are able to get the things your body needs.

    Drink Water and Milk

    When you're really thirsty, cold water is the best. And there's a reason some schools offer milk. Kids need calcium to build strong body, and milk is a great choice.

    Listen to Your Body

    When you're eating, notice how your body feels and whether（是否）your stomach feels comfortably full. Sometimes people eat too much because they don't notice when they need to stop eating. Eating too much can make you feel uncomfortable.

    Limit（限制）Screen Time

    What's screen time? It's the amount of time you spend watching TV, playing video games and using the computer. The more time spend on these sitting-down activities, the less time for active exercise.

    Hi! My name is Jack. I am a middle school student. There are four people in my family. I live with my dad, my mom, and my sister, Irene. Irene is only two years old, so I usually play with my cousin, Kevin.

    Kevin is the only son of Uncle Frank and Aunt Dolly. He is in a middle school, too. He gets up at 6: 30 every day. Kevin's home is not far from his school. He usually takes the bus to school. It only takes him 15 minutes. Sometimes he walks to school. It's a 30-minute walk. But he thinks it's good exercise. In his free time, he likes dancing, singing, playing the piano and playing soccer. He dances very well. He gets some awards (奖) in dancing. Every day he dances and does sports.

    However, Kevin doesn't forget his lessons. He does his homework first after school. He is very busy, but he is one of the best students in his class. His classmates and teachers love him very much. He usually teaches me to dance. Kevin often says, "I want to be a great dancer one day." Can his dream come true?