YOU SAID:
Don't you know anythinh
INTO JAPANESE
何も知らないのか
BACK INTO ENGLISH
don't you know anything
INTO JAPANESE
何も知らないの?
BACK INTO ENGLISH
don't you know anything?
INTO JAPANESE
何も知らないの?
BACK INTO ENGLISH
don't you know anything?
That didn't even make that much sense in English.