Can one file for adjustment of status (green card) while H-1B change of status is pending?

You can file for the green card by marriage at the same time as the H-1b. I don't see any problem with filing for the green card after you get...

When can I reenter the US?

It depends how long you have been outside of the United States. You are likely subject to a 10 year ban on reentering but may be eligible for a...

Do I need to file two separate I-130 petitions for my wife and for my step daughter (my wife's daughter)

Yes, you should file two I-130s. Each applicant has to have their petition approved.

My husband who is a citizen, he file for my green card but did not show up for the interview, the case is still open what to do?

If he withdraws support it's going to be very difficult to get your green card. If he wants you deported, you may want to speak with an attorney...

What can i do?

Once you are a citizen, you can apply for the fiance visa. Until then, you will have to get married first and apply for the petition for immediate...

Immigration!!! Will I be investigated if I had an intention of getting into marriage for benefits previously? Read description

You will need to prove that your marriage is not just for the immigration status (green card). There isn't much you can do about the prior...

Could my wife apply for F2 visa in egypt once I am in US holding F1 status - NOT A VISA IT IS A STATUS-.?

You can certainly apply but it remains to be seen whether it will be approved.

Can I sue my present firm for lack of performance?

You should have another immigration at a different firm review your case.

If it was filed via consular processing, I would return to your country continue the process there.

Can I apply for an F1-OPT visa without being offered a contract

Yes, you can apply for your OPT before you have an employer. It might actually help to have the OPT process started when seeking employment. You...