YOU SAID:

Where is the store. I need to buy milk.

INTO JAPANESE

お店はどこですか。牛乳を買わなきゃ。

BACK INTO ENGLISH

Where is the store? I have to buy milk.

INTO JAPANESE

店はどこですか？牛乳を買わなければなりません。

BACK INTO ENGLISH

Where is the store? I have to buy milk.