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 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     contents into a tin collecting     an earthquake fund-raising (募捐) event. He was busking for charity (慈善)！

Now I donate (捐赠) 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. fooled

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

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

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

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

7.A. declared      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. awkward   C. innocent    D. special

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

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

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

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

16.A. walking around  B. passing by     C. packing up      D. running off

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

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

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

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