回复:两个月就拿到绿卡了?你公民后可以给亲兄弟姐妹申请绿卡么
You can, but I heard it's very slow, it will take years. Parents and unmarried children are 1st priority. I'm surprise we got it so quick. I was going to do it myself if it wasn't because of the notes on my Dad's I-94.