If + subject + present+ comma + subject + present., subject + present + if + subject + present., If water reaches 100 c, it boils., You get full if you drink too much., If you  are late three times in a month, you can be fired., If you heat ice, it mealts., If Carlos eats shrimp, he gets sick.,

Zero- First- Second conditional

列印
嵌入

排行榜

視覺風格

選項

切換範本

恢復自動保存: ?