【推荐3】Our oceans will never be protected without the meaningful cooperation of all the countries.(句型转换)
→________________________________________________________________.(倒装句)

【推荐1】Organic farming is simply farming _____________ any chemicals. Organic farmers focus on keeping their soil rich and _____________disease through natural means.
有机耕作就是不用任何化学肥料的耕作。有机耕作的农民注重通过自然的方式保持土壤肥沃和免受病害。

【推荐1】After having online lessons at home for a long time, all the students ______ ______ ______ ______(有强烈的渴望) go back to school. (根据汉语提示完成句子)

【推荐2】我的父母敦促我不要不吃饭，尤其是早餐。
My parents   ________________　.

【推荐1】Did you do this ________?
你这样做是有意的还是无意的?

【推荐3】________ achieving your ambition, you should work hard.
在实现你的抱负之前，你应该努力工作。