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


2. As he had grown up in the country, he was not [   ] to the fast pace of the city life when he first moved to Taipei.


3. The corporation began sponsoring charity events so that its public image [   ].


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


5. The judge took pity [   ] the poor man.


6. I was [   ] to find I did not have enough money to pay for the taxi fare. My face turned very red.


7. Neither the teacher nor his students [   ] in the classroom last night.


8. 《Mary》: We were too late for the concert! 《Tom》: [   ] It wasn’t very good anyway.


9. A friend of [   ] is coming to stay with me next week.


10. Tigers are a(n) [   ] species, but they are still hunted for their bones and skins in some areas.


11. Research in the environment has [   ] that the rain forests throughout the world are being ruthlessly destroyed.


12. Foreign-trained employees have to [   ] their learned skill-sets to the local market.


13. [   ] the family income, the Chang's could afford to buy a new car.


14. ____ for the sales in the first quarter may not necessarily be the final sales volume at the end of the quarter. 


15. In order to prevent casualties, all the residents in the village were [   ] before the typhoon.


16. The jury [   ] the prisoner guilty.


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


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


19. 《Saleslady》: Hi, can I help you? George: No, thanks. [   ] 《Saleslady》: All right. If you need any help, just let me know. My name is Joyce. 《George》: Sure. I’ll let you know if I need anything.


20. A: Is this film good to watch?B: Yes, it is.    . It’s so moving. 


21. Mary can't hear, and she can hardly speak [   ].


22. Hank was [   ] of accepting bribes because he couldn’t explain why he suddenly had so much money in his bank account.


23. When we receive text messages of promotions from a company, we must be ____ of possible false advertisement out of which the company wants to make profit.  


24. [   ], I continued working until late last night.


25. Gorillas are [   ] the best communicators of all animals.


26. I think I should be going now. I’ve got to [   ] my son at the school in ten minutes.


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


28. To prevent sewage from entering the waterways and protect public health, the city councilman strongly demanded that the sewage system ____ in three months. 


29. The president’s speech about the investment [   ] my own feelings.


30. The search engine gives the user easy [   ] to the required information.


31. You can’t master English overnight! Remember that speaking it well [   ] a lot of practice.


32. It is often said that prevention is better than cure, so why not take some __ in advance? 


33. The best way to buy train tickets [   ] book online.


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


35. Tina plans to [   ] children in a remote school in the mountains after college.


36. 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.


37. __, I cannot agree with him on the matter. 


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


39. The twins look so alike that even their parents confuse one with [   ] sometimes.


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


41. We have to admit that everyone of us is more or less __ to some sort of superstition. 


42. Shelly prefers red roses [   ] yellow ones.


43. Free Spirit Team will probably [   ] the speech contest as it is much better than our team.


44. __ activity should be avoided after an operation. 


45. Academic performance should not be [   ] purely by examination results, which concern only a limited aspect of learning.


46. A:I have told you a thousand times to clean up the mess in your room. B: [   ]. A: I would like to hear about it. B: My littered desk and floor show that I am embarking on creative work. I don’t see the necessity of investing all my time to clean things up


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


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


49. Mr. Johnson rarely gets upset in the office,    ? 


50. He didn’t want his wife to worry, so he was [   ] to tell her he didn’t feel well.