回复：请教:小白兔,申请H1B and 绿卡

1,You may do so
2,If your green card base on sponsor from employer,it must be a permant job,hong long you may require depend on that : For your employer,how important you are ?
3,Usually your green card application is far away,your
employer needs to file a Labor Certification petition for you first, then file I-140 after LC getting approval,the last step is a I-485 green card application,need to take years.