YOU SAID:
You shouldn't come home today
INTO JAPANESE
君が来ない今日ホーム
BACK INTO ENGLISH
Today you didn't come home.
INTO JAPANESE
今日来なかった家。
BACK INTO ENGLISH
The House did not come today.
INTO JAPANESE
家は今日は来なかった。
BACK INTO ENGLISH
He didn't come today.
INTO JAPANESE
彼は今日来なかった
BACK INTO ENGLISH
He didn't come today.
That didn't even make that much sense in English.