题目内容：

I used to live selfishly, I should admit. But one moment changed me. I was on my lunch break and had_____ the office to get something to eat. On the way, I______a Busker (街头艺人), with a hat in front of him. I had some ______ in my pocket, but I would not give them to him, thinking to myself he would ______ use the money to feed his addiction (上瘾)to drugs or alcohol. He ______ like that type …young and ragged. ______ what was I going to spend the money on? Only to feed my addiction to Coca-Cola or chocolate! I then ______ I had no right to place myself above ______ just because he was busking.

I ______ and dropped all the coins into his ______, and he smiled at me, I watched for a while. As ______ as it sounds, I expected something more to come from that moment—a feeling of ______ or satisfaction, for example. But nothing happened. ______, I walked off. “It proved to be a waste of ______,” I thought.

On my way home at the end of the ______, I saw the busker again and he was ______. I watched him pick up the hat and walk ______ a cafe counter. There he  poured the ______ money into a tin collecting ______ an earthquake fund-raising (募捐) event. He was busking for charity (慈善)!

Now I donate any ______ I have to charity tins and enjoy the feeling of giving.

1.A. left    B. cleaned    C. prepared    D. searched

2.A. led    B. chose    C. saw    D. argued

3.A. chocolates    B. coins    C. tins    D. drugs

4.A. only    B. almost    C. rather    D. still

5.A. acted    B. looked    C. sounded    D. smelt

6.A. Though    B. For    C. Therefore    D. But

7.A. observed    B. realized    C. expected    D. guessed

8.A. it    B. all    C. him    D. them

9.A. waited    B. followed    C. stopped    D. arrived

10.A. rag    B. hat    C. pocket    D. counter

11.A. selfish    B. ordinary    C. outstanding    D. special

12.A. happiness    B. sadness    C. love    D. hate

13.A. Disappointedly    B. Unfortunately    C. Curiously    D. Comfortably

14.A. words    B. effort    C. space    D. money

15.A. moment    B. event    C. break    D. day

16.A. walking around    B. passing by    C. packing up    D. picking out

17.A. around    B. in    C. behind    D. to

18.A. direct    B. basic    C. actual    D. total

19.A. by    B. with    C. on    D. for

20.A. work    B. change    C. energy    D. time