YOU SAID:

have you thrown that kunai?

INTO JAPANESE

あなたはそのクナイを投げましたか？

BACK INTO ENGLISH

You threw the kunai?

INTO JAPANESE

あなたは、クナイを投げたか。

BACK INTO ENGLISH

If you threw a kunai.

INTO JAPANESE

もしあなたが投げたクナイ。

BACK INTO ENGLISH

If you threw a kunai.