F: How long have you played the piano? You're great. ,M: Thanks, I've been playing since I was 9 and now I'm 17. I have to practice for 2 hours every day, but I love it.
(A) F: So you have been played the piano for 2 years. You are 17 years old now. (B) F: So you have been played the piano for 8 years. You are 17 years old now. (C) F: So you have been played the piano for 8 years. You are 19 years old now. (D) F: I’m sorry, I didn’t catch that. Would you mind speaking more slowly?
B