46. Will looking at good pictures help you learn how to decorate rooms better? Why or why not?________, because you don‘t know what to look for and why it is ________. 

20. Mr. Johnson suggested ____ before details are discussed.

(  )55. If your credit card is with price protection , you can get a refund of the price gap. 

31. You will have to ____ some outside help or you will never get the job finished in time.

4.

(  )14. Unfortunately, the owner of the elephant refused to pay for the loss of the man.

29. Bamboo is used ____ houses in some places.

7.

19. Not only ____ about the food, she also refused to pay for it.

60. 不能准时赴约是对他人不尊重的表现。

32. We are not sure if he will be able to ____ the shock of going bankrupt.

Conversation 28.