I can play the piano,the violin and the guitar改为一般疑问句

I can play the piano,the violin and the guitar改为一般疑问句 I can play the violin and the piano（改为选择疑问句） I can play the violin.(改为一般疑问句) I can play the guitar.(改为一般疑问句） Can you play the violin,the piano -----the guitar? I can play the guitar.改为疑问句 I can play the guitar and the piano否定句 Lily can play the trumpet.（改为一般疑问句） I can play the guitar.（改 用can,can't,play the guitar ,play the violin,play the piano,p can he play the guitar?can he play the piano?(改为选择疑问句) I can play the piano and the violin.I can -a—— play the drum They can play the violin.(改为一般疑问句)