1. He is very [____]. He cares about nobody but himself.


2. By 2050, Africa’s population, both northern and sub-Saharan, is expected to [____] from 900 million to almost two billion.


3. As the bus rolled into her hometown, Liz looked around at the familiar streets and shops that she [____] for two years.


4. The birth rate in Taiwan was at a/an [____] low last year.


5. The professor finally issued an [____] to Tim: retake the examination or fail in the course.


6. The janitor is [____] for taking care of the office.


7. The singer’s [____] increases even though she gave birth to a new baby.


8. The newly published book written by the former president contains many [____] issues on public policy and has aroused public argument and disapproval.


9. Whether we will go or not [____] on whether we can afford the expenses.


10. An open-minded city, Taipei [____] Asia’s first Gay Pride parade which has now become an annual autumn event.


11. When I was just _____ leave my office, I received a call from my boss.


12. We are not happy _____ the result.


13. Mother Teresa [____] her [____] life aiding the sick and the homeless. Her selfless love has been highly praised by the world.


14. The president’s reckless actions have [____] his country into a disaster.


15. Younger children can enjoy [____] programs from the Disney Channel or play games on one of the computers in this library.


16. Unfortunately, the hotel is extremely limited in space and cannot [____] large groups of tourists.


17. Do not forget your ticket! Only ticket-holders will be [____] to the concert.


18. A [____] room or seat is being kept for someone rather than given or sold to someone else.


19. Humans are deeply [____] beings. Friendship and marriage make people happier.


20. Remember to [____] some sunscreen before you go to the beach.


21. A: “Why don’t we go to the baseball game?”B:[____]


22. Ever since childhood, Marnette had always wished she [____].


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


24. It was very kind of him to [____] my mistake. I’d never forget his kindness.


25. You will pay a [____] of fifty dollars for your ferry ride.


26. A:“I’m afraid I don’t have time to meet you today.”B:[____]


27. I’m going to the garage. My car needs _____ because it broke down the day before yesterday.


28. The corporation can offer more opportunities to the efficient and [____] employees and thus secure top-flight personnel.


29. A: It's so hot here. Do you mind if I open the window?B: [____] Please go ahead.


30. [____] birds are suspected to be major carriers of avian flu.


31. You’ve lived in California for a long time, [____]?


32. If I [____] a bird, I would fly anywhere I want.


33. Because son preference has been a significant phenomenon in Asia for centuries, the Chinese actually have a term for such [____]: “bare branches” – branches of the family tree that will never bear fruit.


34. A:I keep worrying that I left the back door unlocked.B:_____________ 


35. Mother told her son, “[____] junk food you eat, [____] you will become.”


36. I look forward to [_____] after working hard in the company for so many years.


37. This novel was mainly [____] by a stranger he met on his last trip to London.


38. He was to my left, seated, since he couldn’t stand up for the hour his talk [____] last.


39. Paul’s [____] pursuit of knowledge is praised highly by his instructor.


40. While many people spend their lifetime _____ fame and wealth, I decide to pursue health and happiness instead.


41. The American government has decided to provide financial assistance to [____] the automobile industry. Car makers are relieved at the news.


42. A:“Hello. Could you put me through to Philip from the Sales Department, please?”B:[____]


43. My sister and I [____] never [____] to Singapore.


44. The [____] weight limit for each small packet is 2 kg. In other words, items over 2 kg are not accepted.


45. The tax cut program will [____] most of the lower income families in the country.


46. You can choose from [____] activities while staying at Taipei.


47. All transportation vehicles should be well-[____] and kept in good running condition.


48. A: What was the weather like?B:[____]


49. She bought some carrots, potatoes and [____] to make salad.


50. A: Excuse me. Is this the investment consulting service?B: [____]