四．  词汇 （15分）

A）选用方框中的单词 填空，其中有一个单词是多余的。

blind , deaf , disabled, homeless , poor , elderly 

please help these people when necessary.

36. They are unable to see .                                      people

37. Their arms or legs are useless.                                People.

38. They aren’t as active as young people.                           People.

39. They don’t have their own places to live.                         People

40. They have very little money to buy their basic needs.                People.