YOU SAID:
why didnt you come to school today?
INTO JAPANESE
なぜ今日学校に来なかったのですか。
BACK INTO ENGLISH
Why didn't you come to school today?
INTO JAPANESE
なぜ今日学校に来なかったのですか。
BACK INTO ENGLISH
Why didn't you come to school today?
That didn't even make that much sense in English.