YOU SAID:

I am from Mars Did you saw that coming

INTO JAPANESE

私は火星から来たのを見たか

BACK INTO ENGLISH

Did you see me from Mars?

INTO JAPANESE

火星から私を見たか?

BACK INTO ENGLISH

Have you seen me from Mars?

INTO JAPANESE

火星から私を見たことがありますか。

BACK INTO ENGLISH

Have you seen me from Mars?