YOU SAID:
Your dad is gone, left for milk
INTO JAPANESE
あなたのお父さんはミルクを買いに行ってしまいました
BACK INTO ENGLISH
Your father went to buy milk.
INTO JAPANESE
あなたのお父さんは牛乳を買いに行きました。
BACK INTO ENGLISH
Your father went to buy milk.
Well done, yes, well done!