YOU SAID:

And they were roommates. Omg they were roommates

INTO JAPANESE

そして、彼らはルームメイトでした。彼らはルームメイトだった

BACK INTO ENGLISH

And they were roommates. They were roommates.

INTO JAPANESE

そして、彼らはルームメイトでした。彼らはルームメイトでした。

BACK INTO ENGLISH

And they were roommates. They were roommates.