回复：回复：比较复杂-我知道有点难度！

来源: 于 2009-01-21 14:40:04 [旧帖] [给我悄悄话] 本文已被阅读：次

when he is in US, he can file I-485 and AP. If he chooses to leave US before AP approval, the I-485 can be denied due to abandonment. If lucky, it is still possible his GC will be approved and mailed to you without any problem.