题目内容：

假设你是Wendy，本周你们班将以"How to go green"为题举行一次演讲比赛，请你根据表格中的提示内容，用英语写一篇演讲稿．

To save energy，To reduce pollution，To develop a green lifestyle，Take short showers，resuse water，…see a film …Chat …Choose public transport，not use plastic bags，…Do more exercise，watch less TV， …How to go green

要求：1）要点完整，可适当发挥，使句子通顺、连贯．2）正确使用时态，语法正确，书写整洁．3）90词左右，开头已给出，不计入总词数．

Our environment is changing for the worse，so it's time for us to go green.

______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

That's all．Thanks a lot for your attention!