YOU SAID:
I forgot that you were staying the night.
INTO JAPANESE
私はあなたが夜にとどまっていたことを忘れていました。
BACK INTO ENGLISH
I forgot that you stayed at night.
INTO JAPANESE
私はあなたが夜にとどまったことを忘れていました。
BACK INTO ENGLISH
I forgot that you stayed at night.
Okay, I get it, you like Translation Party.