The school ( ) I studied ten years ago is ( )we visited yest

The school ( ) I studied ten years ago is ( )we visited yest The school where I studied 10 years ago was＿＿ we visited yes 1.Is this the school ___you studied ten years ago? This is the school ______ I studied three years ago . This is the school we visited three years ago Is this the school that he studied ten years ago?哪错了?为什么? This is the school.I studied in this school five years ago. This is the school ____I studied three years ago. this is the school where/in whicn i studied five years ago.可 You visited the city ten years ago About ten ( )(German) visited our school the day before yest It was in the school ________ he studied ten years ago _____