True, If I were you, I would use less plastic, If we polluted less, the planet would be better, False, I if were you, I would did it, If I can, I would eat healthy, If we acted now, we will save the planet.

Second conditional

由
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嵌入

排行榜

視覺風格

選項

切換範本

)
恢復自動保存: ?