Yes, it is possible to do this. However, it is not possible to say whether your VAWA and Asylum claims are viable.

I-751 notice of intent do deny based on prior sham marriage

The USCIS does this quite often if they there is fraud in a prior marriage. At this point, she probably needs to hire a lawyer to handle the...

SSN?

Technically, you are not yet authorized to work in the United States. Working without authorization my be risky and you cannot say you are a...

Do I need to file a form to extend my parents' stay in the US if they have to stay couple more weeks more than the limitation?

Check the I-94 or the stamp in their passports to see the last day they are authorized to stay in the United States.

Where can I access the updated form for I 751 petition the one available at USCIS website says Expires 12/31/2019?

The one on their web site is the most current.

Just filed a change of status i-485 for my mother & i got a letter from USCIS stating i didn't submit a form I-944 with it.

It's not clear what has happened based on your question. Consult with an attorney in private to determine the best course of action.

You can add your wife but there is no way of determining when you get your interview or the chance of success your application has.

You may need to apply for an SB-1 visa. You have been out of the United States for a total of one year, including COVID and this may present a...

Yes, the COVID pandemic has slowed everything down. Expect further delays and try to be patient.

Best to wait for the decision in order to make any corrections they listed in the denial letter.