We must do what we can to improve the living      （條件）of the people.

       根據(jù)下列句子及所給漢語注釋，寫出空缺處各單詞的正確形式。（每空只寫一詞）

56. We must do what we can to improve the living      （條件）of the people.

57. I am to ________ (責怪) for the accident.

58. This ________ (地毯) is made by hand. 

59. We know the boy who __________  (郵遞) newspapers every day.

60. —Could you tell me the way to the mall?

—Sure. It is four ________（街區(qū)）from here. You can't miss it.