i have J-1 visa to come to USA and change to H-1B in USA.Currently,i only have H-1B approved paper and I485 pending.i applied for AP in 2007 and used AP to enter USA in June 2008.So, my I-94 card was writen June 2009 expiration. Then I extend my H-1B in USA in Sept. In a word, i have no valid I-94 card so far. i will go to Canada for landing and am sure to come back in one week.Do you think i am ok?
小弟在此跪谢!!!急急!