LG NIW2, main applicant.His 140 got approved June 2005. After that we went to canada for landing, and came back with my F-1 visa, and his H-1 visa. We didn't use AP.Now I graduated and got H-1 visa. I am planning to go back to china and apply H-1 visa to come back. LG is worried that I might already lose my 485 pending status since I came back with my F-1 visa duing my i-485 pending period. What should I do? LG 485 is still pending.Can I reapply 485? Many thanks!!!!!!