完形填空。 On the day that Benjamin Franklin was seven years old, his mother gave him 1 pennies. It was the first money that he had ever had. 'You 2 buy something, if you wish,' said his mother. The little fellow ran into the street. As Benjamin ran down the street, he 3 what he should buy. Should he buy candy? Should he buy a pretty toy? He had never owned a good toy. He met a larger boy, 4 was blowing a whistle. What a pretty sound!  'I wish I 5 that whistle,' he said. Benjamin gave all his pennies to the boy to buy the whistle. Little Benjamin was very happy. He ran home 6 he could. 'See, mother,' he said, 'I have bought a whistle.' 'How much did you 7 it?' 'All the pennies you gave me.' 'You've paid a dear price for this thing. It's only one penny whistle. You might have bought half a dozen such whistles with the money I gave you,' said his mother. The little boy saw what a mistake he had made. He threw it upon the floor and began to cry. 'Never mind, my child,' said his mother, very kindly. 'You are only a very little boy, and you will learn a great deal as you grow bigger. The 8 you have learned today is never to pay too dear for a whistle.' Benjamin Franklin lived to be a very old man, but he 9 forgot that lesson. Everyone should remember the name of Benjamin Franklin. He was a great thinker and a great doer, and 10 Washington he helped to make USA free. (     )1. A. a little (     )2. A. may (     )3. A. knew (     )4. A. which (     )5. A. have (     )6. A. as fast as (     )7. A. cost (     )8. A. idea (     )9. A. always (     )10. A. with B. few B. must B. wondered B. that B. will have B. so fast as B. pay for B. knowledge B. often B. to C. a few C. need C. realized C. who C. had C. faster than C. take C. lesson C. never C. in