Save Our Environment

    There is no doubt that global warming has become one of the biggest problems we face today. So it's important for us to protect our environment.

    As middle school students, what can we do? First of all, try to take bicycles and public transportation to school instead of cars b{#blank#}1{#/blank#} it will make less CO2( 二氧化碳) . It can not only be good for our health, but also make it possible for us to get closer t{#blank#}2{#/blank#} nature.  Then, it's necessary to p{#blank#}3{#/blank#} up rubbish and put it into dustbin( 垃圾桶) . Planting more trees can also help a lot. However, we should never forget to turn off the lights when we leave the class- room. B{#blank#}4{#/blank#}, why not reuse water and paper to live a low-carbon life?

    I think it's everyone's duty to help our Earth. And even the simplest activities can make a real d{#blank#}5{#/blank#} to our environment. So don't put it off! Let's do what we can to protect our home. I believe we will make our world more and more beautiful.

    Some day you may go to the Moon. A tall rocket will take you {#blank#}1{#/blank#} space. The rocket {#blank#}2{#/blank#} (fly) a long way to a space station. You will stay there for {#blank#}3{#/blank#} short time. Then a big spaceship {#blank#}4{#/blank#} (take) you to the Moon.

    About three days later, the ship slowly goes down and gets to the Moon. You are now on the Moon, but you cannot leave {#blank#}5{#/blank#} (you) spaceship. You must put {#blank#}6{#/blank#} a spacesuit on the Moon. It is very hot in the day and very cold at night. If you {#blank#}7{#/blank#} (not wear) the spacesuit, you can't live there. You jump out of the spaceship and begin {#blank#}8{#/blank#} (walk). The Moon is much smaller than the Earth. The things on the Moon are {#blank#}9{#/blank#} (light) than those on the Earth. You jump high in the air every time you take a step.

    The Moon moves slowly, so one day or one night on the Moon is as {#blank#}10{#/blank#} (long) as about two weeks on the Earth. The Earth is a far better place to live on, but scientists are trying to make the best use of the Moon.

    Mr. White used to live in a small town, but he has a job in a big city, {#blank#}1{#/blank#} he moved there with his wife and two children last week.

    One day, Mr. White was {#blank#}2{#/blank#} (wash) his car when {#blank#}3{#/blank#} neighbor came. The neighbor stopped and looked at the new car, Then Mr. White turned and saw him.

    The neighbor said, "That's a new car. Is it {#blank#}4{#/blank#} (you)?"

    "Sometimes," Mr. White answered.

    The neighbor was {#blank#}5{#/blank#} (surprise).

    "Sometimes?" he asked." What do you {#blank#}6{#/blank#} (mean)?"

    "Well," answered Mr. White. "When there's a football game, it {#blank#}7{#/blank#} (belong) to my son, Mike. When there is a new movie, it belongs to my daughter. Ann. {#blank#}8{#/blank#} it looks nice {#blank#}9{#/blank#} clean, it belongs to my wife, Nancy. And when it needs {#blank#}10{#/blank#} (clean), it belongs to me."