回複:向各位大俠請教I485與OPT影響
Somebody I know was in B-2 status before filing I-485, after that changed to H-4 status. After I-485 filed, you still can change your status. If you are in H-1, I think you can change your wife's status from F-1 to H-4 after you file I-485. Just for your reference.