我和女兒是加拿大公民，現在美國居住，拿美國綠卡不到一年。女兒打算明年秋天去加拿大讀書，我不大明白應該如何在她四年大學中保有綠卡身份？
-She needs to have reentry permit to stay in Canada for >one eyar < two years. She can renew the Reentry permit.
到她大學畢業，我應該正好可以申請公民了，她那個時候可以嗎？
-Your US citizen application has nothing to do with your child if she is > 18.
