Ⅺ. Think and write.（写作。）
地球是我们赖以生存的家园。目前，地球的很多资源和能源正在耗尽。我们应该如何节约能源和保护资源呢？请给出你的建议。不少于五句话。
Earth is our home. We must protect it.
First, turn off the lights when we leave rooms. It can save electricity.
Second, walk or ride bikes more. It's a good way to save energy.
Third, take quick showers to save water.
Small actions can make a big difference.
Let's save energy and resources together!
答案：参考范文：
Earth is our home. We must protect it.
First, turn off the lights when we leave rooms. It can save electricity. Second, walk or ride bikes more. It's a good way to save energy. Third, take quick showers to save water. Small actions can make a big difference. Let's save energy and resources together!
