YOU SAID:

Wow, you must've been at the top of your class

INTO JAPANESE

うわー、あなたはあなたのクラスのトップにいたに違いありません

BACK INTO ENGLISH

Wow, you must have been at the top of your class

INTO JAPANESE

うわー、あなたはあなたのクラスのトップにいたに違いありません

BACK INTO ENGLISH

Wow, you must have been at the top of your class