As a famous saying goes, time is money, which shows the important of time. Time is valuable but limited. When time is gone, they will never come back.
How a pity it is that many of us make poor use of time. We spend much time play games and chatting online. We don’t realize wasting time are equal to a waste of our life. As the result, we will regret having achieved little one day. However, we should get rid the habit of wasting time. Do not put off that what can be done today until tomorrow. Laziness will not only brought us failure, but also lead us to poverty.
小题1:important-importance
小题2:they-it
小题3:How-What
小题4:play-playing
小题5:are-is
小题6:the-a
小题7:However-Therefore
小题8:rid后加of
小题9:that去掉
小题10:brought-bring
题目分析：短文讲的是时间的重要性。主要考查学生对冠词、代词、形容词、固定短语、固定搭配、名词性从句、主谓一致、时态的掌握情况。
小题1:考查词性转换。the importance of sth意为“......的重要性”，应该用名词形式，故把important改为importance。
小题2:考查人称代词。这里指代time，time不可数，应该用it，故把they改为it。
小题3:考查感叹句。当感叹句的中心词是名词时，用what引导感叹句，pity遗憾的事；how修饰形容词或副词，故把How改为What。
小题4:考查固定搭配。spend time (in) doing sth花费时间做某事，故把play改为playing。
小题5:考查主谓一致。当动名词作主语时，谓语动词用第三人称单数，故把are改为is。
小题6:考查冠词。as a result结果，是固定短语，故把the改为a。
小题7:考查副词。However然而，表示转折，therefore因此，这里表示因果关系，故把However改为Therefore。
小题8:考查固定短语。get rid of消除，故在rid后加of。
小题9:考查宾语从句。what引导宾语从句，作put off的宾语，故把that去掉。
小题10:考查时态。will后跟动词原形，故把brought改为bring。