Use the correct form of the words in bracketsand for and since to complete theconversation?

Use the correct form of the words in brackets and for and since to complete the conversation. INTERVIEWER : Ben, how long have you been swimming? BEN : Well, I started swimming when I was eight, so I’ve been swimming (1) _______________ 14 years. INTERVIEWER : And when (2) _______________ (do) you start swimming in competitions? BEN : I (3) _______________ (enter) my first competition when I was ten. INTERVIEWER : (4) _______________ (do) you win? BEN : No, didn’t. I (5) _______________ (win) my first race when I was twelve. It was fantastic. INTERVIEWER : And how many times have you won (6) _______________ then? BEN : Oh! Lots of times. I’ve (7) _______________ (swim) in so many races I can’t remember. INTERVIEWER : What is the best moment so far? BEN : When I (8) _______________ (be) in the Athens Olympic Games in 2004. INTERVIEWER : Yes, I remember, you won a medal … BEN : That’s right. I won a bronze medal.