请问8老师， 我的绿卡18年二月底到期了，现在考虑换成公民。
1。请问 我还有足够的时间换公民吗？
-Yes.
还是我需要同时申请更新绿卡 ？
-Not have to unless you will travel outside US or change job before you get the US citizenship.
我因为工作关系确实需要不定时出国。
-Then, you had better renew your green card.
2。 有没有可能extend 现在的绿卡同时等公民申请？
-Yes. No problem at all.
多谢了
1。请问 我还有足够的时间换公民吗？
-Yes.
还是我需要同时申请更新绿卡 ？
-Not have to unless you will travel outside US or change job before you get the US citizenship.
我因为工作关系确实需要不定时出国。
-Then, you had better renew your green card.
2。 有没有可能extend 现在的绿卡同时等公民申请？
-Yes. No problem at all.
多谢了
