YOU SAID:

how have you done that and eaten so much food

INTO JAPANESE

どうやってそれをして、そんなにたくさんの食べ物を食べたのですか

BACK INTO ENGLISH

how did you do that and eat so much food

INTO JAPANESE

どうやってそれをして、そんなにたくさんの食べ物を食べましたか

BACK INTO ENGLISH

how did you do that and eat so much food