根据下面资料，回答题
Like most people,I was brought up to look upon life as a process of getting．It was not until in my late thirties that I made this important 76 :giving-away makes life so much more exciting．If an idea for improving the window display of a neighborhood store 77 to me,I step in and make the suggestion to the storekeeper．If an accident takes place,the 78 of which I think the local police could use,I call him up and tell him about it,though I am not in 79 here．One discovery I made about this world is to give 80 getting some-thing back, though the return often comes in an unexpected form．
One Sunday morning the local post office delivered an important special letter to my home,though it was 81 to me at my office．I wrote the postmaster a note of 82 .
More than a year later I needed a post-office box for a new business I was starting．I was told at the window that there were no boxes left,and that my name would have to go on a long waiting list．As I was about to 83,the postmaster appeared in the doorway．"Wasn´t it you that wrote us that letter a year ago about delivering a special delivery to your home?" I said it was．"Well,you certainly are going to have a box in this post office 84 we make one for you．You don´t know what a letter like that means to us．We usually get 85 but complaints (投诉)．"
第（76）题选