Pjiang Help! H4 and H1B Extension Problems. jimmy982009-11-01 18:27:14

I just got 1 year extension for my H1B, and my son and my wife got only 3 months extension for their H4 after 6 year H1b and H4. My EB3 PD is 03/2006, I140 approved and I485 pending. My lawyer called USCIS. The answer is "my priority date was current at one point in time (07/2007) they are not giving a 3 year extension. For my wife and son they only gave 3 months because your sons H-4 expires when he turns 21 and they give the same time to both applicants."
Is it possible that I ask USCIS to give me 3 years H1B extension and my wife 3 years H4 extension? What kinds of reasons?
After my son turns 21 in December, what is his status? can he still be given a green card when I get a green card after a few years later?
Thank you very much.

回复：Pjiang Help! H4 and H1B Extension Problems.

回复：回复：Pjiang Help! H4 and H1B Extension Problems.

回复：Thank you very much. One more question.

回复：回复：Thank you very much. One more question.

Thanks again.