今年7月初遞交的申請，7月中，收到移民局收到申請確認。
之後再沒有音訊，請問一般多長時間得到結果？-I don't know. But it is still very normal in your case.
父母簽證6個月，如果6個月內沒有收到移民局答複，如何辦理延長在美時間？
-No B2 extension is doable due to immigrant intent. But they can legally stay in US to wait for green card if they have filed I-485 already.
