YOU SAID:
I failed all of my a levels
INTO JAPANESE
私はすべての私のレベルに失敗した
BACK INTO ENGLISH
I failed at all my levels
INTO JAPANESE
私はすべてのレベルで失敗した
BACK INTO ENGLISH
I failed at all levels
INTO JAPANESE
私はすべてのレベルで失敗した
BACK INTO ENGLISH
I failed at all levels
Come on, you can do better than that.