Can you adopt your own brother?

Contact an adoption attorney for review. Adoption will not help his immigration situation. Contact a US immigration attorney for review.

How long the process of petitioning my parents who live a broad until getting the green card?

General processing time is 12 months to get to the interview.

Two weeks back i got my EAD,but i did not get I 797

Contact USCIS through www.uscis.gov. The notice is not required to prove authorization to work, only the physical card is necessary. Contact a US...

How can i make this form for Affidavits sworn to or affirmed by third parties having personal knowledge of the bona fides ?

Contact a US immigration attorney for review & clarification.

Dependent children are not eligible for EAD on L2. Contact a US immigration attorney.

How long does it take to process the I 130 for immediate relative

General processing time is 6 to 12 months.

Review the instructions at www.uscis.gov and contact a US immigration attorney. "Last entry" information should be provided.

Can you search if someone was ever banned for the USA ?

File a FOIA with USCIS. Contact a US immigration attorney.

Review the instructions at www.uscis.gov and contact a US immigration attorney for filing assistance.

No. Contact a US immigration attorney to review options.