YOU SAID:

I need to get my grades fixed or I will kill my parents before they kill me

INTO JAPANESE

私は私の成績を修正する必要があるか、彼らが私を殺す前に私の両親を殺すだろう

BACK INTO ENGLISH

I need to correct my grades or they'll kill my parents before they kill me

INTO JAPANESE

私は私の成績を修正する必要があるか、彼らは私を殺す前に私の両親を殺すだろう

BACK INTO ENGLISH

I need to correct my grades or they'll kill my parents before they kill me