Events or situation that are generally true. , If we want to save the Earth, we need to take action right now. , If we recycle plastic, we help the environment. , The air is not polluted if we preserve our natural places. , Present and future possibility , If Earth's temperature gets warmer, the ice will evaporate., A lot of animals will die if we do not stop climate change. , If we don't protect our natural resources, we'll run out of them. .

Zero or first conditional?

由
打印
嵌入

排行榜

视觉风格

选项

切换模板

)
恢复自动保存：？