Technology（科技）makes our life easier and better than before. Many think it is great. For most people, technology means you can do {#blank#}1{#/blank#}(much) in less time and have fun while doing it. Here's one example. People {#blank#}2{#/blank#}( make) letters with smoke from planes. People can see the letters from the streets, buildings and places far {#blank#}3{#/blank#} the sky. It's called skywriting. It began in England. In 1922, the {#blank#}4{#/blank#}(one) words written in the sky over America were "Hello USA". That year skywriting started to be used for advertising. Then it kept popular for a long time. It's difficult {#blank#}5{#/blank#}(put) a message into the sky. The pilot must count numbers to know when to turn the smoke on and off. {#blank#}6{#/blank#} wind moves the letters, the pilot should watch their shadows on the ground or their shapes in the sky. If it's a {#blank#}7{#/blank#} (snow) day, the pilot in the plane can't see the white letters, {#blank#}8{#/blank#} we can see them in the sky on the ground. People are so {#blank#}9{#/blank#} (create) to have romantic time! However, for some people, technology is not just for fun. It can change their {#blank#}10{#/blank#}(life). Most believe tomorrow's technology comes out right side up!

   Everyone wants {#blank#}1{#/blank#}(be) healthy. Here is what you can{#blank#}2{#/blank#}(do) to be healthy.

    You must {#blank#}3{#/blank#}(play) sports. There isalways one sport for you. For example, Dora {#blank#}4{#/blank#}(like) soccer, so shecan play soccer every day. Just play one sport every day and then you can behealthy. Some sports {#blank#}5{#/blank#}(be) difficult for you but others are easy. Andyou can play the easy ones at school or at home, at school or when you{#blank#}6{#/blank#}(finish) your homework.

    Youneed to eat healthily. Fruit {#blank#}7{#/blank#}(be) very good for you. It is healthyfood. Ellen {#blank#}8{#/blank#}(eat) it every day. For fruit, you can eat apples, pears,bananas and strawberries. For vegetables, you can eat some, but don't eat toomuch. It's not good for you. Ice-cream {#blank#}9{#/blank#}(be not) healthy. If you likethem, don't always eat them. How about milk and eggs? They are good for yourhealth. Let's {#blank#}10{#/blank#}(have) some milk and an egg every day.