YOU SAID:

where can i buy a beer around here

INTO JAPANESE

私はここでビールをどこで買いますか？

BACK INTO ENGLISH

Where do I buy beer here?

INTO JAPANESE

ここでビールはどこで買うの？

BACK INTO ENGLISH

Where do you buy beer here?

INTO JAPANESE

ここでビールをどこで買っていますか？

BACK INTO ENGLISH

Where do you buy beer here?