How could i stay in student status without enrolling in school?

To my knowledge, in order to be a student, you have to be in school. Maybe your school never cancelled your I-20.

N400 interview in 4 weeks and have prior criminal history

Just because you have a criminal history does not mean you will be denied your citizenship. However, you need to find a good criminal immigration...

I'm currently on G4 visa - what are my options to get a green card?

True.

My tourist visa was expired and i overstayed.now i am married to a US citizen.i will be able to get green card

As long as you don't have any other issues, and you have proof that you came in legally, you should be fine. Get a lawyer to look it over. One of...

Selected as the best answer

What happens after the interview for the green card?

I see no problem.

Can I start working on h-1 b visa if I get job offer with a higher education institution? will my h-1 b be approved faster?

I agree with Carl.

What is the minimum time/steps required for filing LC (in Green card processing)?

I think this question is beyond the scope of this forum. In other words, the answer is too involved.

Can an asylum seeker with EAD apply for scholarship/grant for research purpose in the US?

You are allowed to go to school and you are allowed to work. I know of no rule prohibiting this.

My husband file for me under my married name but my passport has both my maiden and married name will that be a problem ?

You are required to file the paperwork under your official, legal name. If you didn't do that, you will need to correct the application.

Can my husband cancel my green card if he is my sponsor too?

You may be eligible for something called VAWA. It's for abused spouses. You need to contact an immigration attorney, and you may contact one of us...