我的I140 approval了,我先生原來是用H4 簽證入境美國,我們現在這種狀況,到提交480之前,他應該申請什麽簽證入境美國?
-If your status is still H-1, he can apply for H-4 visa to enter US and file I-485 together with you when your I-140 priority date is current.