YOU SAID:

Don't you remember when we used to be in love?

INTO JAPANESE

恋をするころ覚えてないの?

BACK INTO ENGLISH

Do not you remember when you fall in love?

INTO JAPANESE

あなたは恋に落ちる時を思い出しませんか？

BACK INTO ENGLISH

Do not you remember the time when you fall in love?

INTO JAPANESE

あなたが恋に落ちる時を覚えていないのですか？

BACK INTO ENGLISH

Do not you remember the time when you fall in love?