YOU SAID:
Is this item on sale?
INTO JAPANESE
この商品はセール中ですか?
BACK INTO ENGLISH
Is this product on sale?
INTO JAPANESE
この商品は販売されていますか?
BACK INTO ENGLISH
Is this product for sale?
INTO JAPANESE
この商品は売りに出されていますか?
BACK INTO ENGLISH
Is this product for sale?
You've done this before, haven't you.