1. Professor Lin does [   ] not late assignments. Students have to hand them in on time.


2. Many companies [   ] e-mails sent out by their employees. Is it OK for employers to check on their employees like this?


3. The police arrested the suspect, but in the absence of [   ] he was set free soon.


4. We are glad to receive your order for 50 units of classic furniture to be supplied to your own [   ].


5. Seasonal flu vaccinations began yesterday, leading to long lines at hospitals and health centers [   ] the island.


6. Nick: May I speak with Sharon, please? Betty: I'm afraid you [   ] the wrong number.


7. With a big family to support, John has been [   ] trying to get a job for months, but has not found one yet.


8. The main thing that makes mobile phones [   ] harmful is radiation.


9. __ the election is the question both political parties are asking. 


10. No city, Tel Aviv or Jerusalem __, is home to more Jewish people than New York. 


11. The     plan of the company provides income security for their employees after retirement. 


12. I was [   ] about Mary so I watched her closely.


13. Robert can’t drive us to the airport. He has __ to take us all. 


14. She looked immensely [   ] when she learned that her son had survived the crash.


15. The former CEO of Highhills Inc. was believed ____ a suicide. 


16. Chinese traveling abroad began as a trickle in the '90s, but they are [   ] Asian destinations like a tourism tsunami.


17. The [   ] of the theory is still being questioned since a number of researchers disagree with its main argument.


18. You don't want to go to the party, [   ]? You look very sleepy.


19. In the previous year, you [   ] ballpoint pens and pocket calendars to my school. Will you do the same this year?


20. I read about the crime in the [   ].


21. The workers have decided to [   ] with their employers about their wage claims.


22. Tom’s desk was so [   ] with papers that it was hard to find anything.


23. Tim is terrible at [   ] a trip. He always takes to much stuff.


24. Defined most broadly, folklore includes all the customs, beliefs, and traditions that people have __ from generation to generation. 


25. At busy intersections, [   ] should cross the street via underground passages.


26. The original model has been [   ] and replaced by the new one.


27. This ring was a family heirloom, which was [   ] from my grandfather to my father.


28. We don’t need to [   ] what the future will hold; just focus on the present task.


29. A:How did it go in the office today? B: [   ]


30. I have lots of things to carry, but I have only two hands. Would you mind [   ] for me?


31. Parents should have [   ] rules for their children. These rules should not change according to parents’ mood.


32. Climbing unemployment rates and dropping job opportunities are huge [   ] to the new government.


33. There was a rumor that there had been a minor accident at the nuclear power plant, but a spokesman for the plant issued a [   ].


34. A:Why did Judy leave? B: [   ]


35. All of [   ] have joined the on-the-job training.


36. This child has been [   ] by his parents for a long time because they have been too busy working.


37. A brand brings a set of [   ] in the mind of the consumer and one of these is the country of origin.


38. Linda is an [   ] friend of mine; there is no secret between us, and we always share our happiness and sorrow.


39. No matter what the [   ] will be like tomorrow, I’ll go fishing.


40. Hotel guests who [   ] checking out after 1:00 P.M. should contact the front desk.


41. It was really a [   ] for the little boy to survive the air crash.


42. If a person doesn’t know a word, he or she should look it up in the [   ] in the back of the book.


43. The 2010 Flora Expo, held in Taipei, is very successful. Do you know [   ] city is going to host the next Flora Expo?


44. I bought a book and finished reading it [   ] I was on the train. The reading made the long-hour trip easier.


45. There is a beautifully [   ] lion in the lobby of the building.


46. Not only the assistant managers but also the secretary [   ] that the company is failing.


47. I haven’t decided when I’m [   ] New York. I’ll let you know once I get the flight ticket.


48. 《Joanna》: I want to go shopping. [   ]《Rainy》: Sure. I also want to buy some winter clothes.


49. Two years ago a severe earthquake struck the city and caused a [   ] tsunami, leaving hundreds dead, thousands injured.


50. Taiwan is famous for its [   ] industry. Many foreigners are using computers made in Taiwan.