H1B extension pending, can a Canadian citizen leave/enter US w/o

来源: 于 2010-09-21 19:30:16 [旧帖] [给我悄悄话] 本文已被阅读：次

1)extension submitted on 6/3 at CSC, not approved yet.How long does it take now?

2) is there any trouble if I go back to Canada and enter US?

Thanks.