YOU SAID:

Oh, I mean that I thought you slept in university

INTO JAPANESE

ああ、私はあなたが大学で寝たと思った

BACK INTO ENGLISH

Oh, I thought you were asleep at college

INTO JAPANESE

ああ、私はあなたが大学で眠っていると思った

BACK INTO ENGLISH

Oh, I thought you were sleeping at the university

INTO JAPANESE

ああ、私はあなたが大学で寝ていると思った

BACK INTO ENGLISH

Oh, I thought you were asleep at college

INTO JAPANESE

ああ、私はあなたが大学で眠っていると思った

BACK INTO ENGLISH

Oh, I thought you were sleeping at the university

INTO JAPANESE

ああ、私はあなたが大学で寝ていると思った