【推荐1】With the Christmas season here, the restaurants in China, which were hit by the global spread of COVID-19 last year, have been r_________ . But challenges remain.   (根据首字母单词拼写)

【推荐2】Local officials were concerned that the pollution was damaging the natural environment and felt that urgent steps should be taken to _________(修复) the rivers original beauty. （根据汉语提示单词拼写）

【推荐3】Since you’ve already been buried in homework, I won’t a________ you any other task. (v. to give sb. sth. that they can use, or some work or responsibility) (根据英文提示单词拼写)