YOU SAID:
Karen have you seen my alfredo
INTO JAPANESE
カレンは私のアルフレドを見たことがありますか
BACK INTO ENGLISH
Has Karen ever seen my Alfredo
INTO JAPANESE
カレンは私のアルフレードを見たことがありますか
BACK INTO ENGLISH
Has Karen seen my Alfredo?
INTO JAPANESE
カレンは私のアルフレードを見ましたか?
BACK INTO ENGLISH
Did Karen see my Alfredo?
INTO JAPANESE
カレンは私のアルフレードを見ましたか?
BACK INTO ENGLISH
Did Karen see my Alfredo?
That didn't even make that much sense in English.