Completar frases Am, is, are2Versión en línea Complete with am, is or are. por Gabriel Pérez Comendador 1 Tom , Peter and Jane very good friends . They very good friends . Jane and Susan fencing ? Yes , they fencing . James listening to music now ? he listening to music now ? Yes , he . What Jane's mother doing ? What she doing ? She reading . John's uncle talking to Jane now ? he talking to Jane now ? John's daughter at home now . She at home now . Jane's son doing judo . He doing judo . What Sarah's niece doing ? She riding a horse . Joan's nephew doing gymnastics ? he doing gymnastics ? Yes , he .