填空 I used to live selfishly, I should admit.But one moment changed me. I was on my lunch break and had__ 1 __the office to get something to eat.On the way,I__ 2 __a busker(街头艺人),with a hat in front of him.I had some__ 3 __in my pocket,but I would not give them to him, thinking to myself he would __ 4 __use the money to feed his addiction to drugs or alcohol.He__ 5 __like that type-young and ragged.__ 6 __what was I going to spend the money on? Only to feed my addiction to CocaCola or chocolate! I then__ 7 __I had no right to place myself above__ 8 __ just because he was busking. I__ 9 _____  and dropped all the coins into his__ 10 _,and he smiled at me.I watched for a while.As__ 11 _ as it sounds,I expected something more to come from that moment-a feeling of__ 12 __or satisfaction, for example.But nothing happened.__ 13 __, I walked off.'It proved to be a waste of __ 14 __.'I thought. On my way home at the end of the__ 15 __, I saw the busker again and he was__ 16 _.I watched him pick up the hat and walk __ 17 __ a cafe counter.There he poured the __ 18 _  contents into a tin collecting _ 19 __ an earthquake fundraising(募捐)event.He was busking for charity(慈善)! Now I donate any __ 20 _ I have to charity tins and enjoy the feeling of giving. (     )1. A.left (     )2. A.led (     )3. A.chocolates (     )4. A.almost (     )5. A.acted (     )6. A.Though (     )7. A.declared (     )8. A.it (     )9. A.waited (     )10. A.rag (     )11. A.selfish (     )12. A.happiness (     )13. A.Disappointedly (     )14. A.words (     )15. A.moment (     )16. A.walking around (     )17. A.around (     )18. A.chief (     )19. A.by (     )20. A.work B. cleaned B. chose B. coins B. only B. looked B. For B. realized B. all B. followed B. hat B. awkward B. sadness B. Unfortunately B. effort B. day B. passing by B. in B. basic B. for B. time C. prepared C. saw C. tins C. rather C. sounded C. Therefore C. expected C. him C. stopped C. pocket C. innocent C. love C. Coincidentally C. space C. break C. packing up C. behind C. actual C. on C. energy D. searched D. fooled D. drugs D. still D. smelt D. But D. guessed D. them D. arrived D. counter D. special D. hate D.Comfortably D. money D. event D. running off D. to D. total D. with D. change