If the population of the Earth keeps on increasing at its present rate, there will eventually not be enough resources {#blank#}1{#/blank#} (leave) to support life on the planet. By the middle of the 26^th century, if present trends continue, we {#blank#}2{#/blank#}（use）up all the oil that drives our cars, for example. Even if scientists develop new ways of feeding the human race, the crowded conditions on the earth will make{#blank#}3{#/blank#} necessary for us to look for open space somewhere else. But {#blank#}4{#/blank#} of the other planets in our solar system are capable of supporting life at present. One possible solution {#blank#}5{#/blank#} the problem, {#blank#}6{#/blank#}, has recently been suggested by an American scientist, Professor Carl Sagan. Sagan believes {#blank#}7{#/blank#} before the Earth's resources are {#blank#}8{#/blank#} (complete) exhausted it will be possible to change the atmosphere of Venus and therefore create a new world almost as large as the Earth {#blank#}9{#/blank#}.The difficulty is that Venus is much hotter than the Earth. {#blank#}10{#/blank#}, there is only a tiny amount of water there.

    In order to know a foreign language thoroughly, four things are necessary. Firstly, we must understand the language when we hear {#blank#}1{#/blank#} spoken.. Secondly, we must be able to speak it correctly with confidence and without hesitation. {#blank#}2{#/blank#} ,we must be able to read the language , and fourthly, we must be able to write it. We must be able to make sentences that are grammatically correct.

    There is no easy way to success {#blank#}3{#/blank#} language learning. {#blank#}4{#/blank#} good memory is of great help, but it is not enough only {#blank#}5{#/blank#}(memorize) rules from a grammar book. It is not much use learning by heart long list of words and {#blank#}6{#/blank#}meanings , studying the dictionary and so on. We must learn by using the language. {#blank#}7{#/blank#}we are satisfied with only a few rules we have memorized, we are not really learning the language. “Learn through use” is a good piece of {#blank#}8{#/blank#}(advise) for those {#blank#}9{#/blank#}are studying a new language. Practice is important. We must practise speaking and {#blank#}10{#/blank#}(write) the language whenever we can.

    Our ancestors（祖先）made the old saying that friends{#blank#}1{#/blank#}(be) like wine-the older,the better.Because of that, many people think old friends to be{#blank#}2{#/blank#}(important) than new ones.For example,if two pieces of advice are given to solve a problem,one from a new friend and the other from an old friend,people always prefer to choose the latter one,{#blank#}3{#/blank#}the new friend's advice may be better.

    {#blank#}4{#/blank#}(disagree) with the old saying,I believe that new friends are not{#blank#}5{#/blank#}(necessary) worse than old friends. Why?Because the{#blank#}6{#/blank#}(long) of time cannot tell whether your friendship is better or not.

    Once you call someone friend,he must be a person who is{#blank#}7{#/blank#}(rely) and whose interests are in common with{#blank#}8{#/blank#}(you).Maybe a friend's outside look{#blank#}9{#/blank#}(change) all the time,but the inside characters of him and his interests won't change at all.It is just these unchangeable characters and interests that make him a friend to you.{#blank#}10{#/blank#},there is no difference between old friends and new ones on this point.

—No, it's so {#blank#}1{#/blank#} that I cannot even get close to it.

    A 90-year-old has been awarded "Woman Of The Year" for {#blank#}1{#/blank#} (be) Britain's oldest full-time employee-still working 40 hours a week. Now Irene Astbury works from 9am to 5pm daily at the pet shop in Macclesfield, {#blank#}2{#/blank#} she opened with her late husband Les. Her years of hard work have {#blank#}3{#/blank#} (final) been acknowledged after a customer nominated (提名) her to be Cheshire's "Woman Of The Year".

    Picking up her "Lifetime Achievement" award, proud Irene {#blank#}4{#/blank#} (declare) she had no plans {#blank#}5{#/blank#} (retire) from her 36-year-old business. Irene said, "I don't see any reason to give up work. I love coming here and seeing my family and all the friends I {#blank#}6{#/blank#} (make) over the years. I work not because I have to, {#blank#}7{#/blank#} because I want to."

    Granddaughter Gayle Parks, 31-who works alongside her in the family business-said it remained unknown as to who nominated Irene for the award. She said, "We don't have any idea who put grandma forward. When we got a call {#blank#}8{#/blank#} (say) she was short-listed, we thought it was {#blank#}9{#/blank#} joke. But then we got an official letter and we were blown away. We are so proud of her. It's {#blank#}10{#/blank#} (wonder)."