完形填空：

　　One day Mozart saw an old blind (1) the violin in the street corner (2) a hat in front of him. He (3) the old man was playing one of his compositions (作品). The old man played for (4) , but (5) nobody put any money into his hat. Mozart asked the old man,“Do you often play compositions (6) Mozart?”“Yes, (7) ,”answered the old man.“Now, everybody knows Mozart and (8) his music.”“Do you make a living (谋生)by (9) the violin?”The old man said he (10) . Mozart (11) over the violin from the old man and began to play.

　　He played so well (12) all the passers-by(过路人)stopped to listen to the beautiful music and soon the old man felt very (13) that the man could play so well. He asked Mozart,“Who are you, sir?”“Your colleague(同行), a poor (14) like you.”Then Mozart gave the (15) back to the old man and went away.

1．

[　　]

2．

[　　]

3．

[　　]

4．

[　　]

5．

[　　]

6．

[　　]

7．

[　　]

8．

[　　]

9．

[　　]

10．

[　　]

11．

[　　]

12．

[　　]

13．

[　　]

14．

[　　]

15．

[　　]