回複：誠心請教xiaobaitu 等: 綠卡配偶的身份

You have to keep your valid status untill you can file 485.If you can not change to H1, you can look for a community college whose tuition is cheap to keep F1.Othervis you need leave US when your current I-20 expires on 12-31-06.Do not be out of status in US!