Form I-485 Adjustment of Status
Part 1 Question 15 Passport number used at last arrival
Question 19Nonimmigrant visa number from this passport (if any)
我爸妈的美国签证在过期的旧护照上，这次入境用了新护照加旧护照美签。从字面上看question19貌似应该留空，因为thispassport是指question15中的护照，也就是新护照，但新护照上没有签证。请问8老师，这个该怎么填？
-Put the passport number from the new passport which she used to enter US; and put the visa number from the visa stamp on the old passport there.
谢谢！
