【推荐1】Unluckily, they were ________ (使陷入困境) in the river. （根据汉语提示完成句子）

【推荐3】The army sent 150,000 soldiers to Tangshan to dig out those trapped and to bury the dead.(同义句改写)
The army sent 150,000 soldiers to Tangshan to dig out those ________ ________ ________ and to bury the dead.

【推荐1】完成句子
1. 维持公司的好名誉是很重要的。
It’s of great importance _____ ________ _______ the good reputation of the firm.
2. 我想起来了,他也许对我们讨论过的那个问题感兴趣。
It ______ ______ me that he might be interested in the problem we had discussed.
3. 这是一次往返79千米的旅行,涵盖了所有著名的旅游景点。
It’s a 79km round-trip that _____ _______all the famous tourist spots.
4. 李华申请了去美国的护照。
Li Hua has ________ _____a passport to the USA.
5. 五年后,他还清了儿子上学的债务。
Five years later,the debts for his son’s schooling ______ ______ _______.
6. 你支持同工同酬吗?
Are you ______ _______ ______ equal pay for equal work?
7. 我着手研究蛇的习性,以便能找到最容易捉住它们的方法。
I _____ ______ ______ research the habits of snakes to find the easiest way to trap them.
8. 听到你通过考试时,我们都很高兴。
We were all delighted when we heard you had_______ ________ the exam.

【推荐2】建这座桥花了很多钱。
A large quantity of money________________ on the bridge.

【推荐3】The letter________(从一个人转手到另一个人) until everyone had read it. (根据汉语提示完成句子)

【推荐1】Soon after the quakes, the army sent 150,000 soldiers to Tangshan to________those ________and to bury the dead.
很快，在地震发生后，部队派出了 15 万名士兵奔赴唐山，将受困群众从废墟中挖出并掩埋死者。

【推荐3】1938年12月,温顿的一个朋友邀请他到布拉格去帮助那些从纳粹手中逃脱的人。
In December 1938, a friend asked Winton to come to Prague to aid people ________ ________ ________ ________ the Nazis.