I will sing a song 改成一般疑问句怎么改?

I will sing a song 改成一般疑问句怎么改? We can sing a song.怎么改一般疑问句 Mike can sing 'colour song'把这句话改成一般疑问句怎么改 Alice can sing a song改一般疑问句 I can sing English songs把这句话改成一般疑问句怎么改 I have a comic book.改成一般疑问句怎么改 I'will sing a song to you I'm going to sing a song.(改为一般疑问句） I can sing song songs (改为一般疑问句) I can sing an English song改为一般疑问句 I can sing the song.(变为一般疑问句） They sing a song at the art festival.改为一般过去式.怎么改,求快速回答.