回复：回复：回复：请问：给26岁的儿子申请绿卡，他是否可以在美国境内等呢？

我儿子这样的CASE是不可能以其他身份进来
- His B-1 gives him 6 months status with a possible extension of another 6 mo, while he needs to be is status for years before he could file AOS. So he'd better to be in H/L/K/V.