Our environment is getting{#blank#}1{#/blank#} than before. Now more and more people realize that we should do something to help the Earth. Here are the things we can do to help the Earth: We can recycle glass, metal and paper. We shouldn't throw{#blank#}2{#/blank#} in the garbage can（垃圾箱）! We can{#blank#}3{#/blank#} instead of driving cars! We should try to{#blank#}4{#/blank#}  short showers and turn off all the{#blank#}5{#/blank#} and the TV when we leave the room. All of these things will help the Earth.

corner,  be,  watch,  play,  fast,  but,  over,  between,  after,  activity

    It {#blank#}1{#/blank#} Saturday. The {#blank#}2{#/blank#} was fine. It was good for a trip. When our teacher {#blank#}3{#/blank#} us we were going on a school trip. We were crazy(疯狂) because this was the {#blank#}4{#/blank#} school trip of our new term. I {#blank#}5{#/blank#} a lot of food and drinks in the supermarket. We climbed the mountain {#blank#}6{#/blank#} about one hour. I was {#blank#}7{#/blank#} but happy. Then we {#blank#}8{#/blank#} to a beautiful park. We {#blank#}9{#/blank#} many people in the park. I was very interested in {#blank#}10{#/blank#} games in the park. We had a good time the whole day.

Dear Wang Hong,

    I'm very {#blank#}1{#/blank#} to get your email in London. And thanks {#blank#}2{#/blank#} your songs. I am learning {#blank#}3{#/blank#}.It's nine o' clock in the evening here. My father is {#blank#}4{#/blank#} a basketball match on TV. My mother is reading a book about food and {#blank#}5{#/blank#}. I have got a white cat. It is {#blank#}6{#/blank#}now. What about your family?

    Yours,

    Lucy