12.Answer the following questions with the information you got from the passage.
1. How does the author's young son learn something new? 2.How did the author reach his goal of playing tennis on the pro circuit? 3. What rewards did the author get by mastering his method of emulation? 4. If the author were your teacher in a business or computer class, what would you expect him to do to help you learn better? 5. What do you think of the author's method of learning?