YOU SAID:

you shall not pass your final exams

INTO JAPANESE

期末試験に合格してはいけません

BACK INTO ENGLISH

Do not pass the final exam

INTO JAPANESE

期末試験に合格しない

BACK INTO ENGLISH

Failing to pass the final exam

INTO JAPANESE

期末試験に合格しなかった

BACK INTO ENGLISH

I did not pass the final exam

INTO JAPANESE

期末試験に合格しなかった

BACK INTO ENGLISH

I did not pass the final exam