YOU SAID:

If i would eat a pizza, will it be killed?

INTO JAPANESE

私はピザを食べない場合は、それ殺される?

BACK INTO ENGLISH

I don't eat pizza if you killed it?

INTO JAPANESE

ピザが食べない場合はあなたがそれを殺したか。

BACK INTO ENGLISH

If you do not eat pizza you killed it?

INTO JAPANESE

あなたはピザを食べていない場合あなたはそれを殺したか。

BACK INTO ENGLISH

If you do not eat pizza you killed it?