Complete the conversation using was/were or could.B What (1) ______Mozart do when he (2) ______a child? (3) _____he a child prodigy?A Yes, he (4) ______. When he was five, he (5) _______already write music.B Which musical instruments (6) ______he play?A He (7) _______play the violin and the keyboard – an instrument like the piano.B (8) ______his mother a musician?A No, she (9) _______. But his father (10) _______a music teacher and he wrote music, too. B (11) _______ his parents rich?A I don’t know. But Mozart (12) _______rich – he was poor when he died. ​