请问各位大侠：我要给妹妹办绿卡，130一般多久能批准？
-Several years, case by case.
485多久可以递交？
-About ten years.
还有还有妹妹已婚。130材料：我的出生公证，公民纸，妹妹的出生公证。就可以了吗？
-You may also provide the certificate of your family relationship such as “户口本公证”, just in case USCIS ask for this kind of secondary evidences (may not need, but in case).
