1. 你收到這封信的時候，我們將已經起航去一個遙遠小島了。（by the time）
2. Tom中學一畢業立刻就參軍了。（upon）
3. 這場意外事故造成兩人死亡。（result in）
4. 你寫的內容和這個題目沒有關系。（have nothing to do with）
5. Carter以及他所有的隊員挖走了墳墓里的一切。（as well as）
6. 他是一位很了不起的老師，所有的學生都尊敬他。（look up to）
7. 請確定在你離開教室的時候將所有的門窗都關好，以防有人闖入。（make sure; in case）
8. 盡管這個地區被山環繞，但是山上的樹木卻正在遭到破壞。（even though）
9. 無論你做出什么樣的決定，我們都堅決支持你。（whatever）
10. 政府一直向洪澇地區輸送免費的食物和衣服。（provide）
11. 在這個天堂般的世界里，人和動物和睦相處。（live in harmony with）
12. 探險家們正在加緊搜尋一種像人一樣的動物。（step up）
13. 由于他的無禮，我不想再和他說一句話。（due to）
14. 當他知道他在這次考試中失敗了，他變得很沮喪。（go）
15. 根據最近一份調查報告顯示，學生將一半以上的業余時間花在做作業上。（according to）
16. 警察已經阿排除了那個男孩被他繼母的謀殺的可能性。（rule out, possibility）
17. 這把刀過去常被用來切肉。（used to）
18. 孔子是如此偉大的一個教育家，以至于他贏得全世界人們的尊敬。（so…that…）
19. 盡管這個工作很具挑戰性，但作為一個很有經驗的工程師，他還是完成了任務。（though, experience）
20. 老師總是鼓勵我們要多嘗試一些新的方法，并且要求我們在遇到失敗的時候永遠不要放棄。（encourage, require）
21. 誰將負責制作甜點？(charge)
22. 不好的行為理應受到懲罰。（suppose）
23. 既然教室一片混亂，我覺得我們應該將它清理干凈。（now that, feel like）
24. 剛才我看到一道恐怖的閃電，隨之是轟隆隆的雷聲。（follow）
25. 我昨晚很晚才睡，因為我迫不及待的想知道比賽的結果。（can’t wait）
26. 他堅持一個人去冒險。（insist）
27. 我們都渴望聽到剛才發生了什么。（dying）
28. 他花了一整天的時間解字謎中的十個詞。（work out）
29. 我認為肥胖的人不用為他們的身體感到不自在。（embarrass）
30. 給你帶來這么多的麻煩，我感到很抱歉。（ashamed）
31. 減肥藥里含有一種有毒物質，這種物質通常會引起人的肝臟衰竭。（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.