Join the ASAP organization and then file. It should take 30 days or less to get the work permit.

If you were granted an extension of status in the U.S. you cannot continue to work for the first petitioner.

If you are returning to the U.S. in short order, the U.S. embassy abroad may allow you to file locally. Otherwise, you file at the P.O. box in the...

Send it to the address on your receipt.

Since there is no visa category for married children of permanent residents, a permanent resident cannot file an immigrant visa petition for his or...

It depends on what you mean by withdrawing permission to get married.

About 9 - 12 months from the date you filed the application.

It needs to be the place where the employer intends to place you upon approval, and where you intend to work upon approval.

Could be. Anything is possible. Especially if he or she has the same birth date and place of birth.

There is no requirement to have a cover letter. As such, it makes no difference who signs it.