1. 你收到这封信的时候，我们将已经起航去一个遥远小岛了。（by the time）
2. Tom中学一毕业立刻就参军了。（upon）
3. 这场意外事故造成两人死亡。（result in）
4. 你写的内容和这个题目没有关系。（have nothing to do with）
5. Carter以及他所有的队员挖走了坟墓里的一切。（as well as）
6. 他是一位很了不起的老师，所有的学生都尊敬他。（look up to）
7. 请确定在你离开教室的时候将所有的门窗都关好，以防有人闯入。（make sure; in case）
8. 尽管这个地区被山环绕，但是山上的树木却正在遭到破坏。（even though）
9. 无论你做出什么样的决定，我们都坚决支持你。（whatever）
10. 政府一直向洪涝地区输送免费的食物和衣服。（provide）
11. 在这个天堂般的世界里，人和动物和睦相处。（live in harmony with）
12. 探险家们正在加紧搜寻一种像人一样的动物。（step up）
13. 由于他的无礼，我不想再和他说一句话。（due to）
14. 当他知道他在这次考试中失败了，他变得很沮丧。（go）
15. 根据最近一份调查报告显示，学生将一半以上的业余时间花在做作业上。（according to）
16. 警察已经阿排除了那个男孩被他继母的谋杀的可能性。（rule out, possibility）
17. 这把刀过去常被用来切肉。（used to）
18. 孔子是如此伟大的一个教育家，以至于他赢得全世界人们的尊敬。（so…that…）
19. 尽管这个工作很具挑战性，但作为一个很有经验的工程师，他还是完成了任务。（though, experience）
20. 老师总是鼓励我们要多尝试一些新的方法，并且要求我们在遇到失败的时候永远不要放弃。（encourage, require）
21. 谁将负责制作甜点？(charge)
22. 不好的行为理应受到惩罚。（suppose）
23. 既然教室一片混乱，我觉得我们应该将它清理干净。（now that, feel like）
24. 刚才我看到一道恐怖的闪电，随之是轰隆隆的雷声。（follow）
25. 我昨晚很晚才睡，因为我迫不及待的想知道比赛的结果。（can’t wait）
26. 他坚持一个人去冒险。（insist）
27. 我们都渴望听到刚才发生了什么。（dying）
28. 他花了一整天的时间解字谜中的十个词。（work out）
29. 我认为肥胖的人不用为他们的身体感到不自在。（embarrass）
30. 给你带来这么多的麻烦，我感到很抱歉。（ashamed）
31. 减肥药里含有一种有毒物质，这种物质通常会引起人的肝脏衰竭。（cause）
Keys:
1. By the time you receive this letter, we have set sail for a faraway island.
2. Upon graduating from high school, Tom joined the army immediately.
3. The unexpected accident resulted in two deaths of people.
4. What you have written had nothing to do with this title.
5. Cater, as well as all his group members, emptied the tomb of everything it contained.
6. He is a great teacher, who all the students look up to.
7. Please make sure that you have closed all the windows and doors in case someone break in.
8. Even though this area is surrounded by hills, the trees are being destroyed now.
9. Whatever decision you make, we will strongly support you/ give you full support.
10. The government kept the flooded areas provided with food and clothing free of charge.
11. In this heavenly world, people live in harmony with animals.
12. Explorers are stepping up their research for a man-like creature.
13. Due to his rudeness, I said no more word to him. .
14. He went frustrated when he found out he failed in the exam.
15. According to a recent survey, students spend more than half of their spare time doing homework.
16. The police ruled out the possibility that the boy had been murdered by his step-mother.
17. This knife used to be used to cut meat.
18. Confucius was so great an educator that he earned respect from people all over the world.
19. Though the work is a bit challenging, he still achieved his aim as an experienced engineer.
20. Teachers always encourage us to try out new ideas and require that we should never give up when facing failure.
21. who will be in charge of making desserts?
22. Bad behavior is supposed to be punished.
23. Now that the classroom is a mess, I feel like that we should clean it up.
24. I saw a frightening lightening , followed by thunder.
25. I stayed up late last night, as I can’t wait to see the result of the match.
26. He insisted on going adventure by himself/alone.
27. We are dying to hear what happened just now.
28. He spent the whole day working out the ten words in the work puzzle.
29. I don’t think fat people should feel embarrassed with their body.
30. I am ashamed to have brought you so much trouble.
31. The weight-loss pills contain a harmful chemical that often cause people’s liver to fail.