【推荐2】find it＋adj.＋to do sth中it为形式宾语，动词不定式是真正的宾语
教材原句：It would not be surprising if we found it difficult to distinguish between reality and science fiction in the future.
仿写：只要你提前简要地了解唐朝历史，你会发现学习唐诗很容易。
________________ as long as you understand the history of Tang Dynasty briefly ahead of time.

【推荐3】人们还参加诗歌比赛，以活跃节日气氛。
People also ________________ to enliven the festival atmosphere.

【推荐2】There will be 20 competitors ________ 40 poems in the competition.
比赛将有20名选手朗诵40首诗。

【推荐3】许多人喜欢吟诵唐诗，因为它们十分押韵。
________________Tang poetry because________________.

【推荐3】他们为灾区的救援和重建做出了巨大贡献。
They ________________ the rescue and reconstruction of the disaster area.

【推荐2】这些年她一直在为这家杂志撰稿。
She ________________________ articles to this magazine all these years.

【推荐3】He _________ _________ while listening and reading.
他边听边读边做笔记。