If I file the B-2 visa extension form before expiration date and wait answer in US, during waiting period will I be legal here?

No, you will not be legal here. You need to watch out for a period of time you will overstay as it can bar you from entering USA again.

Asylum F-1 student.

In most cases, you will be allowed to continue your studies.

It means the cause of legal argument was resolved in your favor.

Can US green card be applied after surrender??

Nobody would give her the green card for the second time.

I was refused to get US visa because I was accused in alien smuggling. But it is not true. Can I clear my case?

Alien smuggling is a serious charge. Under all this, it can be the fact that most of your students do not return back and choose to drive a taxi...

Application for Travel Document to live abroad for 2 years.

All immigration entities tend to "look favorably" at something that is done for medical reasons. However, you still need to keep in mind that if...

N-400 application - interview ....

You must report all changes in address promptly. I would not want to reschedule my interview because you can wait forever.

Can I renew my DACA status?

More facts are needed to be known indeed.

How fast (time) does the USCIS process I-130 visa petition for a person married to a U.S. spouse?

To process it, it can take several months again.

How soon can a person receive permission to work in the U.S. after filing a married to a U.S. spouse petition?

After filing all required paper work, it can take up to several months to receive a work permit,