YOU SAID:

I need a drink before I go.

INTO JAPANESE

行く前に、私はドリンクを必要があります。

BACK INTO ENGLISH

Before I go I must drink.

INTO JAPANESE

私は行く前に私は飲む必要があります。

BACK INTO ENGLISH

Should I drink before I go.

INTO JAPANESE

行く前に飲む必要があります。

BACK INTO ENGLISH

You must drink before you go.

INTO JAPANESE

あなたが行く前に飲む必要があります。

BACK INTO ENGLISH

You must drink before you go.