当前我国政府倡导节约、抵制浪费。作为中学生，我们应如何做到节粮、节水、节能呢？请你根据所给的内容提示和要求写一篇题为"Let's save for tomorrow"的英语倡议书，倡议你班同学一起为建设节约型社会（conservation-minded society）而努力。
提示：
（1）节约用水、用电（electricity）、用纸及具体举例：
（2）去超市自备购物袋；
（3）不浪费食物，不乱倒剩饭；
（4）步行、骑自行车或乘公交上学以节约能源（energy）：
（5）结尾加一句有倡导意义的总结语。
要求：
（1）100词左右。开头已给出，不计入总词数：
（2）要包含以上所有要点，内容可适当发挥。
Let's save for tomorrow Our government is aiming to build a conservation-minded society.It is everyone's duty to help achieve this goal.As students，we should do the following._______

【考点】倡议书；环境保护．

【答案】Let's save for tomorrow   Our government is aiming to build a conservation-minded society.It is everyone's duty to help achieve this goal.As students，we should do the following.
   First，we'd better save more water，paper and electricity．For example，turn off the lights when we leave the classroom，and remember to turn off the tap after washing our hands.We should use both sides of the paper.Next，we should take our own bags in shopping instead of using plastic bags from supermarkets.Then don't waste food.We'd better eat up all the food when we have meals.And don't throw uneaten food everywhere.Finally，we'd better go to school on foot，by bike or by bus instead of taking a car.
   In a word，if we pay much attention to our everyday behavior and take action to reduce waste，our world will be better.