27.( ) the travel and business sections of any decent bookstore, and you' re likely to find many volumes detailing kaleidoscopic cultures around the world.

13. What leaves me with the deepest impression in the park is a(n)( ) trunk.

12. Lisa managed to save ( ) she could out of her low wages to help her sister.

11. She thought it advisable that a janitor ( ) against any possible intruder.

30. They normally ( ) one of their three arguments when criticizing their opponents.

29. The overall economic ( ) for the newly emerging economy is very promising.

28. She often let the children play in the yard to keep them out of ( ).

27. Not sophisticated at all, Tim is easy to lose his ( ), which may hurt people around him sometimes.

26. Please excuse me. I must ( ) to some urgent business now.

25. The unique wall paintings in the old town are once again under the media ( ).

24. The factory is looking for better ways to ( ) operations so as to improve productivity.