How can marry with an expired green card ??

The documents needed to register a marriage depend on the specific marriage registration office, not immigration laws. Most likely you will be...

Kindly advice me to the entire process for adjustment of status F1 unmarried son my pd is current and how long it takes ?

It depends on where you live, but if you live in the jurisdiction of the Philadelphia District Office, they are currently scheduling interviews in...

Can B2 visa holder stay in USA beyond 6 months limit when I-539 application is pending?

Yes, but be careful as you could have a problem with "unlawful presence" if the extension is eventually denied. You should read about the 3 year...

You may have just signed for changes that you requested be made to your forms, but no lawyer can answer your question without knowing exactly what...

Can I travel abroad to Belize if I have been granted US asylee?

You have to apply for a refugee/asylee travel document. They are not automatically issued when you are granted asylum, so you will have to file a...

What form do I fill out to apply for a change of status from B1/B2 to a lawful permanent resident through marriage?

The prior answer (I-130/I-485) is likely correct, but there are sometimes issues involved in the timing of the marriage and the filing of these...