YOU SAID:
Now I know my ABC's next time won't you sing with me
INTO JAPANESE
今私は私のABCの次回を知っているあなたは私と一緒に歌わないのですか
BACK INTO ENGLISH
Now I know my ABC next time Do not you sing with me?
INTO JAPANESE
今、私は私のABCを次回知っていますあなたは私と一緒に歌いませんか?
BACK INTO ENGLISH
Now I know my ABC next time Do not you sing with me?
That didn't even make that much sense in English.