I filed my i1751 on June 12th. How long will it take for fingerprint doc from USCIS?

I agree with my colleague. At this point you need to wait for the receipt notice which is important to have as it normally extends your green card...

I-485 for adjustment of status denied due to not having a waiver for my J-1 visa.

I agree with my colleagues. You will need to obtain the J1 waiver and then refile the I-485 application.

Is There going to be any problems Renewing my 10 years green card or applying for citizenship again ?

It is probably best for you to meet with an attorney to review your case before resubmitting a naturalization application.

Do I have to return to China?

I agree with my colleagues. Your best option at this point is to talk to the DSO to assist you.

I agree with my colleague. At this point your best option is to write a letter to the asylum office in charge of your case and include a copy of...

Is there a way to get the green card? I applied for asylum about 7 months ago but it takes too long and it may be rejected.

I agree with my colleagues. You should apply for work authorization if your asylum has been pending. It would be best for you to meet with an...

What can I write in the I-864 for my wife and daughter when I never filled taxes ?

Yes your sister can be a co sponsor for your application.

I agree with my colleagues. They would just be students at a private school.

If I sponsor someone from a foreign country on B-2 visa, will I be in trouble if they are found to be working.

I agree with my colleagues. Generally you do not sponsor someone for B-2 tourist visa. It is important that they do not work on the visa as it can...

I agree with my colleague. Your answer would be no.