YOU SAID:

I like your shoes, where'd you get them?

INTO JAPANESE

あなたの靴が気に入っています、どこで買ったんですか？

BACK INTO ENGLISH

I like your shoes, where did you buy them?

INTO JAPANESE

あなたの靴が気に入っています、どこで買いましたか?

BACK INTO ENGLISH

I like your shoes, where did you buy them?