1. He hurt his leg while climbing the mountain; [   ], he would have participated in the charity event to raise money for the poor.


2. The cars are moving so slowly that I can [   ] them just by walking fast.


3. Keep in mind that smoking is strictly [   ] when you are handling explosive materials.


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


5. The social welfare system ____ provide the underprivileged people with sufficient support. 


6. The western coalition is trying to [   ] Libya’s air-defense system to protect civilians and help rebel forces.


7. 《Friend A》: Look at this. I think I want to get this purple skirt. 《Friend B》: I thought [   ].《Friend A》: Yeah, but I don’t have a purple one. 《Friend B》: Do you need every color in the rainbow?《Friend A》: Yes!


8. The man spent so little time with his family [   ] his daughter didn’t even recognize him.


9. A spokesperson for the MOTC says that the “fat cat“ problem will be [   ] in the coming weeks in order to meet the expectations of the public.


10. I’ve always thought that [   ] the dishes is easier than preparing food, so it is my husband that does the cooking and I wash the dishes.


11. After she had the cosmetic surgery, the doctor reminded her to avoid any [   ] to the sun.


12. Many portable products are made as     as possible for user’s ease to carry. 


13. He decided to continue the exhausting training for the Olympics, __ his physical condition was poor. 


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


15. The pianist's performance of Franz Liszt's piano pieces was an [   ] of skill and strength.


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


17. If Sonia [   ] sorry for being late, she’d have apologized to me by now.


18. Among the things that money cannot buy [   ] good health in the mind and body.


19. I [   ] out a document when my boss walked into the office.


20. Volcanic [   ] grounded thousands of passengers and fliers across Europe last year.


21. I want to see ____. 


22. 《Tom》: Are you free tonight? 《Cathy》: [   ]《Tom》: Too bad. I was thinking maybe we could go see a movie tonight.


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


24. I just learned that Tivoli Gardens in Copenhagen, Denmark was the ____ for the original Disneyland in L.A., California.  


25. [   ] your dreams come true, you need to work harder.


26. Children like to go trick-or-treating in special     on Halloween. Some may dress like an angel or a robot. 


27. Research shows that only some animals are able to [   ] in the wild after being released from the zoo.


28. Library users will be fined for returning books after the [   ] date.


29. The FDA planned to grant [   ] to clinical trial testing the use of the new drug.


30. [   ] in 1952, the MIT Sloan School of Management is one of the world’s most prestigious business school.


31. Can you [   ] how old Ms. Wang is? She is 50, but she looks as if she were only 30.


32. ____ in 1952, the MIT Sloan School of Management is one of the world’s most prestigious business school.  


33. How much do you guess [   ]?


34. Nowadays, many industries try to do something for     problems. They know the earth is greatly damaged by pollutants. 


35. A student's frequent absence from school is often a clear [   ] of his problem in life and study.


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


37. Small businesses usually can respond to new market     fast and make necessary changes. 


38. I will attend Mr. Wang’s wedding [   ] my father, who has gone to Hong Kong on business.


39. A: [   ]. What’s been going on? B: What do you mean by that? A:Look. You quit smoking. You no longer drive to work; instead, you use public transportation. And you eat really healthy food. You are going “green.”


40. The driver was driving her car and reading a text message, and that was exactly [   ] she bumped into the motorcyclist.


41. Sharon was going to pay for the yellow blouse with credit card, [   ] then decided to pay cash instead.


42. The interviewers were all very [   ] with the answers the job applicant gave.


43. The government may require individuals to limit the carbon dioxide they produce to [   ] global warming.


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


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


46. The good weather and beautiful beaches make this island a great [   ] attraction.


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


48. The joke you told me really [   ].


49. In my [   ], students shouldn’t spend too much time chatting on the Internet.


50. The former CEO of Highhills Inc. was believed [   ] a suicide.