目前，我国大力提倡构建节约型社会。下图是你在校园所见到的一些现象，假如你是学生会主席，请起草一份英文倡议书，描述这些现象，并向全校师生发出倡议，杜绝浪费，节约能源。
注意：1.可根据需要补充与文章有关的信息。
2.词数120左右。
3.开头已给出，不计入总词数。
Dear teachers and students,
Our government is trying hard to build an energy-saving society.
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Students’ Union
热点二：甲型流感：（1）
假如你是李华，你学校内有人得了猪流感，正在接受治疗，你校学生非常害怕，请你写一篇短文谈谈如何预防猪流感？
1. 平时外出戴口罩，少去人群集中的公共场所, 避免接触病人等。
2. 勤洗手，保证充足睡眠，多锻炼多运动等。
3. 词数: 120字左右
4. 文章的开头已给出, 不计入总词数。
参考词汇: 猪流感swine flu; 口罩 face mask.
Swine flu has come to our School! However, there is no vaccine to protect its virus. How do we protect us from it?
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热点一：国庆60周年
新中国成立60周年来，我国发生了翻天覆地的变化，请你据此写一篇120字的英语作文，谈谈自己的感想。
要求:
1. 列出生活中反映一两件家乡变化的事, 如购新车、住新房等。
2. 列出最近发生的一两件国家大事, 如成功举办奥运、“神舟七号” 顺利升空等。
3. 要表达出你的喜悦和自豪之情，并谈谈你的感想。
Nowadays, doing part-time jobs has become a fashion to us students. What’s your opinion?
The International Youth Art Festival is about to be held in our city. As a young volunteer, I’m going to do a lot of good deeds for it. What will you do?
The football match between Class One and Class Three was going on. You were one of the players of Class One. In the first half, your team lost a goal. What happened in the second half?