The United Nations declared March 22nd as a day for water in 1992. For human beings, water not only is an important resource to survive and g{#blank#}1{#/blank#}, but also offers fun and pleasure. Could you imagine what the world would be like w{#blank#}2{#/blank#} water?

Nowadays, we are f{#blank#}3{#/blank#} an increasing number of environmental problems such as water pollution and water shortage.  Something must be done to save and protect water i{#blank#}4{#/blank#}. The special day is a day for us to think about what we have done and what we should do. I b{#blank#}5{#/blank#} the environment will become better and better if we follow the spirit of the World Water Day.

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    Learning a new language is always a challenge. There are new w{#blank#}1{#/blank#} , new grammar, and new pronunciation. Language is an important part of c{#blank#}2{#/blank#}. Becoming familiar with the culture as well as the language can make the learning experience much more i{#blank#}3{#/blank#}.

    When I was a university student, I s{#blank#}4{#/blank#} Chinese for three years. Before I went to university, I had very little k{#blank#}5{#/blank#} of China. Therefore, when I started learning to speak Chinese, it was important for me to also learn about China's history and culture. China's culture is very different from my o{#blank#}6{#/blank#} and I become interested in it soon.

    It will be much more fun to learn about culture w{#blank#}7{#/blank#} you study a new language. Culture can teach you so many things about a language. It can give you background information a{#blank#}8{#/blank#} the language and tell you the history of the language. I also found out one fact, that is, if you know about the country and the culture, you will communicate with its people more e{#blank#}9{#/blank#}.

    Whenever I try to learn a new language, I enjoy k{#blank#}10{#/blank#} information about the culture as well. It's a challenge to learn more information, but it is very rewarding!

    I had a great time on my trip to Canada．I went with two t{#blank#}1{#/blank#} and all my classmates．I m{#blank#}2{#/blank#}my family at first but at the end of the holiday,I didn't want to go home!

    On my favourite day,we went off a really long walk in the mountains．We had to c{#blank#}3{#/blank#}all our things in bags on our backs(背)．It was hard work but we never got b{#blank#}4{#/blank#}because we chatted(聊天)all the way．We had a rock climbing lesson before our lunch and later that afternoon we a{#blank#}5{#/blank#}at a lake．There we camped for the night．I helped build the fire．The teachers and two of the older students c{#blank#}6{#/blank#}dinner．After dinner，we sat a{#blank#}7{#/blank#}me fire and sang songs and made wishes in me dark．

Some of us girls decided to sleep outdoors(在户外）b{#blank#}8{#/blank#}we wanted to look at the stars．Several boys made"tiger" noises trying to make u{#blank#}9{#/blank#}afraid，but we just laughed because we were having so much fun．I'll n{#blank#}10{#/blank#}forget that day．

    Time spent in a bookshop can be enjoyable . If you go to a good s{#blank#}1{#/blank#} no assistant will come near to you and say , “Can I h{#blank#}2{#/blank#}you ?” You needn't buy a{#blank#}3{#/blank#}you don't want . You may try to find out where the book you want is . But if you w{#blank#}4{#/blank#}, the assistant will lead you there and then he will go away . It seems that he is not interested i{#blank#}5{#/blank#}selling any books at all .

    There is a story which t{#blank#}6{#/blank#}us about a good shop . A medical student found a very useful book in a shop , but it is too expensive for him to b{#blank#}7{#/blank#} He couldn't get it from the library , e{#blank#}8{#/blank#} So every afternoon he went there to r{#blank#}9{#/blank#} a little at a time . One day , however , he couldn't find the book from its usual place and was leaving when he saw an assistant signing to him . To his s{#blank#}10{#/blank#} the assistant pointed to the book in a corner , “I put it there so as not to be sold out .”said the assistant . Then he let the student go on with his reading .