I am on L2 - EAD which expires on June 2012.My spouse's employer has applied for his L1 visa.Can I work from June 2012-visa come

No, you can't.

Is it advisable to travel out of US when H4 extension is in progress.

I agree with my colleagues.

I lost my F1 visa status cuz i couldn't pay due to a civil war started in my country ?

I agree with my colleagues.

I agree with my colleagues.

I married someone who came here on a student Visa. I know that 3 months before our 2 year anniversery we have to apply for AOS

You have to us Form I-751, not I-485. You many be required to attend an interview. It takes about 6 months.

I wanted to know at what age can I apply for citizenship and how long, much would it take and cost?

I agree with colleagues.

Better way to bridge the gap (4 months) between L1 and H1

She can file a change of status application to H-4 as a spouse of H-1.

Selected as the best answer

Can an L2 visa holder work in the US?

I agree with my colleague. She needs to apply for a L2 work authorization.

I am doing a COS from H4 to F1 and my school is unhelpful. Do I need to send in my I-94 in original or will a copy do?

USCIS will accept a copy.

Consulation - US Immigration - marriage

You can marry her before the Oath. After she become a U.S. citizen, she can sponsor your for a permanent residency status.