Thank you so much ,Dr.8.
one more question please, I lost my I94 card long time ago,also I sent a application for a copy 6 months ago, but I didn't get any reply yet.what I have to do now?
-What kind of your I-94 did you lose, is that one you got with your last entry at the port of entry when you entered US?
I need I94card/number for I485,Is that right?
-Yes, you need to prove that your entry to US is legal (used a visa and got I-94 when you entered US).
Might I leave this option blank?
Thank you again