积极锻炼是非常重要的，为此，某英文报开展了一次关于初中生段炼情况的调查活动。请你根据下列图表和相关文字提示,以“Exercising is important!”为题，用英语写一篇短文。

注意：(1)短文应包括所给内容要点,可适当发挥,使文章连贯;
(2)词数90左右,短文开头已给出,不计入总词数;
(3)短文中不得提及考生所在学校及自己的姓名等信息。
(4)参考词汇:敏锐的sharp
Exercising is important!
Recently, we have done a survey about students’ exercising. According to the survey,       
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【答案】
Exercising is important!
Recenly, we have done a survey about students’ exereising, Aocording to the survey, 32% of the students spend over one hour every day doing exercise, while 68% of them spend less than one hour. The reasons are as follows: Firstly, 46% of them have too much homework, so they have no time to do exercise. Secondly, 29% of them are not good a exercise. Thirdly, 25% of them are not interested in it.
As we all know, exercising is god for our health, which keeps our minds sharp and makes us confident and happy.
In my opinion, we should keep a balance between our study and exercising, Besids, we should develop a good habit of doing exercise. (104 words)
【解析】这是一篇图表，关于初中生段炼情况的调查活动。动笔前先要认真阅读要点，围绕要点组织材料，然后用正确的英语句子把这些内容表达出来，在此基础上亦可适当发挥，注意不要遗漏材料中给出的要点。根据材料可知本文主要是应用一般现在时态，注意标点符号及大小写等问题，不要犯语法错误。注意上下文之间的逻辑关系，语意连贯。