stamping evidence of permanent residency status on foreign national passport

Hello, My wife, an Iranian passport holder, has been granted permanent residency status but her 10-yr greencard was lost in the mail when it was initially mailed in Nov of 2015. Her initial 2-yr conditional green card expired on June 7, 2015. We applied for a replacement card but have yet to receive it and her interim 1-yr extension is also set to expire on June 7, 2016. Meanwhile, she filed for her citizenship this past March when she was within 90-days from reaching her 3rd yr anniversary of been admitted legally as the spouse of an American citizen. Her interview date has not been announced. In the meantime, her only evidence of legal status is the receipts she has, showing she has applied for a replacement green card and citizenship application. However, these were not acceptable when she tried to renew her drivers license which was issued initially for only one yr. Can she have her passport stamped showing she is a permanent residence till she becomes a citizen? Thank you