If you heat ice, it melts., If I study hard, I will pass the exam., If it doesn't rain tomorrow, we will go to the beach., If you mix red and blue, you get purple, If she wakes up early, she will catch the bus.,

Zero and First Conditional

打印
嵌入

排行榜

视觉风格

选项

切换模板

恢复自动保存：？