给下列问句选择答语。 (     ) 1. The TV is too loud. (     ) 2. May I turn on the TV? (     ) 3. Do you like this one? (     ) 4. How often do you play games? (     ) 5. What are you doing? (     ) 6. Who plays best? (     ) 7. Can you hear it? (     ) 8. Is this a piano or a guitar? (     ) 9. What can you play? (     ) 10. Thanks. A. Yes, I can. B. I can play the guitar. C. I can turn it down. D. It's a piano. E. Yes, I do. F. You are welcome. G. Yes, you may. H. Danny plays best. I. Once a week. J. I'm listening to the radio.