1. No, 2, No

来源: 于 2007-02-15 22:21:05 [旧帖] [给我悄悄话] 本文已被阅读：次

1) u can't travel unless u r able to get multiple entries H1b - this is only possible if u r canadian PR who lived in Canada for over 6 months. Or u have to get ur last step in GC and get AP.
2) Not affect ur GC application. as long as u r based in US, just travel back and forth.