1. [   ] she told me I was her good friend, she never talked to me about her problems.


2. It is hard for me to [   ] the smell of Chanel No. 5 perfume.


3. 《Student A》: Excuse me. What is the time? 《Student B》: [   ]


4. Working at your computer for a long time can [   ] pain in your wrists.


5. The [   ] of this button is to make sure we can stop the machine if things go wrong.


6. There is a risk that the longer people put off their work, [   ] it will eventually get done.


7. I don’t know [   ]. Why not call and ask him in person?


8. When there is no [   ], you had better compromise; otherwise, you might be caught at a deadlock.


9. Free Spirit Team will probably __ the speech contest as it is much better than our team. 


10. [   ] you encounter any problems regarding the new system, please notify the tech support ASAP.


11. A single bacteria, __ the right conditions, divides rapidly into colonies of billions in one day. 


12. A:I can’t get into my favorite jeans anymore. It’s really depressing. [   ]. B:Well, I think you look fine. You shouldn’t worry about it.


13. Shelly prefers red roses [   ] yellow ones.


14. The new medicine is still in [   ] stages and will not hit the market until next year.


15. A:My goodness! There are so many people waiting outside! B: [   ] A: Maybe we should just go to another restaurant. Looks like it will take forever to go get in. B: That’s a good idea.


16. When a big company goes out of business it is usually all [   ] the news.


17. Ms. Johnson was busy [   ] the house when the postman came.


18. Accounting is a profession [   ] has always interested me.


19. Do you think it good for students to be absolutely [   ] without making any objections in any case?


20. __ activity should be avoided after an operation. 


21. You can never make him [   ] his mind.


22. Healthcare workers, pregnant women and children aged between 6 months and 6 years are set to be [   ] recipients of immunization vaccine against the H1N1 virus.


23. The special municipality of Taipei is offering a cash [   ] of NT$20,000 to any female citizen who gives birth to a baby.


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


25. Today is a beautiful day, [   ]?


26. Not until Toyota debuted the model Prius in the late 1990s [   ] the technology of hybrid engine.


27. Mary likes her job, [   ]?


28. The mayor determined to build a [   ] city. By then, users can get access to the Internet at any time and any place in the city.


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


30. The two eastern counties suffered losses of NT$11.4 million to farms and local agriculture, while related facilities sustained damage [   ] 18 million NT dollars.


31. Defined most broadly, folklore includes all the customs, beliefs, and traditions that people have [   ] from generation to generation.


32. Not until Toyota debuted the model Prius in the late 1990s ____ the technology of hybrid engine. 


33. Market growth is the rate [   ] the overall market is growing.


34. Acid rain causes the ground to release [   ] substances; plants and trees are thus slowly poisoned.


35. Natural disasters, such as typhoons and [   ], kill lots of people each year.


36. I [   ] use a payphone. I just use my cellphone instead.


37. Gorillas are __ the best communicators of all animals. 


38. She claims to be an advocate of animal rights. [   ], she is always wearing fur and carrying a crocodile-skin purse.


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


40. A laptop, an MP3 player, and a cellphone are often considered as [   ] equipment for the generation raised in the age of technology.


41. I’d like to take [   ] of this opportunity to thank you all for your co-operation.


42. I don’t know [   ]of the people in this room. Can you introduce each of them to me?


43. Janine will probably lose her job [   ] her boss in front of the entire staff last week.


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


45. My uncle had a 15-year-long [   ] in business before he became a teacher.


46. Steve was [   ] with joy when he found he had won the first prize in the lottery.


47. The joke you told me really [   ].


48. A 5-year-old child was lost in the [   ]. The forest made it hard to trace him down.


49. This brand of detergent is your best choice because it [   ] the toughest stains and won’t fade colors or damage fabric.


50. To see is    .