回复：谢谢大家！特别感谢8老师！我妈的绿卡批准了：）

恭喜！ 我正要给我父母办绿卡，能请问你怎么回答下列问题吗？

I-485 Part 3  ‘list all your spouse and children’

when you list your name as your mother (applicant)'s child, what do you put in 'A# (if any)'?  Leave it blank or 'N/A' or your green card A#? And do you list any other relative of your mother, for example, your father? Then how do you answer this same question for your father, Leave it blank or 'N/A' assuming your father doesn't have a A# at all.

Thanks!