YOU SAID:
a potato flew around my room before you came, sorry about the mess it made
INTO JAPANESE
あなたが来る前にジャガイモが私の部屋を飛び回りました。
BACK INTO ENGLISH
A potato flew around my room before you came.
INTO JAPANESE
あなたが来る前にジャガイモが私の部屋を飛び回っていました。
BACK INTO ENGLISH
A potato flew around my room before you came.
You've done this before, haven't you.