在日常學習、工作和生活中，大家總免不了要接觸或使用作文吧，作文根據體裁的不同可以分爲記敘文、說明文、應用文、議論文。相信寫作文是一個讓許多人都頭痛的問題，以下是小編整理的以考試爲話題的.英語作文，歡迎閱讀與收藏。
Water is to us what air is to birds. As our daily necessity, we can't live without water. Nevertheless, there do exist many severe water pollutions all over the world. As a result, it's no doubt that we should resort to measures to protect water resources.
Firstly, we are meant to take showers as quickly as possible. On the other hand, there are no better ways than recycling water such as putting the water that has been used for washing dishes to the toilet water tank. Last but not the least, it has also been proved to be an effective way to control the flow of water in case of the squander of water.
In conclusion, we must devote to protecting water resources, regardless of the minuscule effort we ordinary people make as well as the formidable task before us, for every drop of water helps. We are sure to make a big difference and save our planet.
以考試爲話題的英語作文2Recently，there has been an activity of “doing your bit for an energy-saving society” in our school. Our schoolmates are highly concerned about the increasing lack of energy and provide their own suggestions.
Some students suggest that we shouldn't waste any food or paper, though they appear very easy to get. Meanwhile, some other students think it advisable to refuse to use disposable chopsticks and plastic bags. Besides, it is also strongly recommended that those used textbooks as well as reference books of graduates, which are still in good condition, not be thrown but recycled.
Actually, there are still quite a lot that we can easily do: say, try to take buses or ride bicycles instead of driving cars, etc. All of these will definitely help to build an energy-saving society.
