How to keep my son's status after my I-485 was approved

来源: 于 2009-05-06 23:39:30 [旧帖] [给我悄悄话] 本文已被阅读：次

My I485 was approved, but my son's is on "REF". He is on H4 of my H1B.
How can I keep my son's legal status while working on his case?

Many thanks.