前にどこかで会いましたか？を英語でなんと言うか？

色々な言い方がある。どこかに相当するのが somewhere, some place になることが認識できればいい。0:48 you look very familiar. do I know you from somewhere?

Younger: This Season on Younger
https://www.youtube.com/watch?v=8VFQ9qzRbgI  1:17:01 I know that guy from somewhere.
'Til There Was You (1997)
https://www.youtube.com/watch?v=wttps9r9ulY  49:09 don't I know you from some place?
On The 2nd Day Of Christmas Full Movie/Mark Ruffalo
https://www.youtube.com/watch?v=CXqewuuZIms  1:32 have we met before?
Regina: "Have We Met Before?" (Once Upon A Time S3E15)
https://www.youtube.com/watch?v=vkqMpStb88I  0:30 did we meet somewhere before?
Did We Meet Somewhere Before - Paul McCartney

参考リンク
https://www.youtube.com/watch?v=bFtGE2C7Pxs  18;15 I don't think we've met.
Drew Barrymore [Never Been Kissed] Full Movie 720p
http://bridge-english.blogspot.jp/2014/06/place.html  place について

練習問題解答
a-2325 know you from somewhere
a-6613 do I know you from somewhere
a-9497 don't I know you from somewhere
b-0990 have we met somewhere before