YOU SAID:
she was at the mall last time I heard of her
INTO JAPANESE
彼女は、私が彼女のことを聞いた最後の時、モールにいた
BACK INTO ENGLISH
She was at the mall the last time I heard of her.
INTO JAPANESE
彼女は私が彼女のことを最後に聞いた時、モールにいた。
BACK INTO ENGLISH
She was at the mall the last time I heard of her.
Come on, you can do better than that.