How to comfirm that CBP received your I-94

Why do you need this?

My brother had interview december2012, he didn't get visa, he got ambessy letter under section 212(a)(9)(B)(ii),I need help.

He needs an I-601 waiver, an attorney would be quite helpful.

Y are these answers so vague. All

He should do a FOIA to get proof he is an LPR, file a replacement green card, try to get proof dad is a citizen, and then perhaps he is a...

Going back to the US for a short visit after 6 months since the last trip, will I be okay to enter the country?

If you can convince them you have an unabandoned foreign residence to which you intend to return and you can afford the costs of your trip without...

Can a immigrant come to the US with a 90 day passport and get a fiance visa approved before her passport times runs out

Yes.

An arrest, with no conviction, is not grounds for inadmissibility.

Immigration : DREAM Act and DUI arrest

An arrest does not prevent DACA approval, but a conviction may.

H1 B approved on 04/24/2013 to be activated in October 2013. Can i change my employer prior to activation?

It seems to me that if you are not yet an H1b, you cannot port to a new employer.

I485 request for evidence

You should keep your appointment for fingerprints. The request for evidence does not change the fingerprints appointment.

I have been married for 3 years to a us citizen and I don't have residency yet ?

Since your lawyer has all of the facts needed to determine if the waiver is likely to be approved you can wait. There is no harm, though, to try...