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


2. George Washington [   ] his father’s cherry-tree.


3. Critics have suggested that the Neihu-Mucha MRT line [   ] during the 21st Summer Deaflympics in Taipei.


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


5. Just look at how much we [   ] when we worked together last week.


6. A:How nice to meet you again, Ms. Wu. B: [   ]


7. From now on, all visitors to the building must show their [   ] in the lobby.


8. The suppliers will claim compensation if we partially [   ] our contract with them.


9. If Judy [   ] so shy, she might have spoken to the man that she liked so much.


10.     the CEO walked into the conference room, all department managers became very nervous. 


11. 《John》: Sorry, my English is very poor. 《Jay》: Don’t worry. Mine is not [   ] better.


12. Since the typhoon, the basement has been filled with water. We have to [   ] it as soon as possible. Otherwise, waterborne diseases might spread.


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


14. [   ] intense competition, the prices of food and drinks would be much higher.


15. [   ] the development of human civilization, it is plain to see that human beings are easily corrupted by power.


16. The representatives, with cigarettes in their hands, [   ] over a few details when suddenly smoke detector set off the fire alarm.


17. The city is going to hold a public hearing to discuss     the historical building should be torn down. 


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


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


20. Las Vegas is a tourist [   ]. It's a must-go place for visitors who go to the U.S. for vacation.


21. My brother's [   ] is to become a doctor; but he'll need to study hard to get into medical school.


22. China is calling for a new global currency [   ] the dominant dollar.


23. Joe is really [   ] about the party tonight. He’s making lots of preparations to make sure everyone can have a good time.


24. With all things [   ] into consideration, I think we’d better give up the plan.


25. The power supply in this area is not [   ]. You had better save your file every ten minutes.


26. The total number of the [   ] people in that remote area is decreasing.


27. Volcanic __ grounded thousands of passengers and fliers across Europe last year. 


28. A:Did the doctor tell him to stop smoking cigarettes, or did he do it on his own? B: [   ]


29. Although the farmers had to work in the mud, they were all pleased, [   ] the rain had come in the nick of time.


30. I received a written [   ] from the student who bullied his classmates last week. He said he was very sorry about what he did.


31. The original model has been ____ and replaced by the new one. 


32. A: [   ] B:What sorts of thing?


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


34. The washing machine is not working properly. I have to get it [   ].


35. If you [   ] my children, what subjects [   ] you teach them?


36. Employees are required to follow the standard operating procedures and to act [   ].


37. Due to the winter storm, hundreds of flights were [   ] and many passengers had to stay in airports.


38. Anna has been asking Henry to eat more healthily but he hasn't been [   ] by her arguments.


39. The joke you told me really [   ].


40. At first I didn’t find her annoying, but after a while her behavior began to [   ] me.


41. The secretary was [   ] for work because of the heavy traffic.


42. I had planned on going out last night, but [   ] prevented it.


43. What can you tell me about [   ] the subway in Tokyo?


44. Old soldiers never die; they only __. 


45. Not only [   ] most male birds have extremely beautiful feathers, they know how to use them.


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


47. He moved to the countryside as soon as he retired. However, he found himself unable to [   ] to country life because it was not so convenient as living in the city.


48. There are two people in the office. One is John and [   ] is William.


49. The social welfare system [   ] provide the underprivileged people with sufficient support.


50. This handmade car sold for a million dollars because it was [   ].