YOU SAID:
You did such a good job on you exam
INTO JAPANESE
あなたはあなたの試験でとても良い仕事をしました
BACK INTO ENGLISH
You did a very good job in your exam
INTO JAPANESE
あなたはあなたの試験でとても良い仕事をしました
BACK INTO ENGLISH
You did a very good job in your exam
That didn't even make that much sense in English.