Unless there are other issues involved, as the spouse of a U.S. citizen who came to the U.S. with a B1 /B2 visa, even if it has expired, you should be eligible to adjust status (green card). Given the fact pattern you described, I would not know why you cannot adjust. Please seek an attorney consultation regarding your eligibility.
Answered on May 02nd, 2014 at 6:14 PM