Contact your DSO and/or US immigration attorney before leaving the US. A receipt is not permission to re-enter.

Information needed on the Green Card Holder's travel restriction.

Travel that is longer than 6 months at one time should be done with a re-entry permit. Even with a re-entry permit, traveling once a year is...

Do we need to include proof of child support if it is the US Citizen's child and not the applicant's child?

Bring the proof to the interview or provide to USCIS if requested, it is not included when filing. Contact a US immigration attorney.

Am looking for immigration attorney who can help me to change H1 to F1 status?

Find a US immigration attorney through AVVO or www.aila.org.

On a TN visa, and fired from my job on the 2nd day. Do I need to do anything now?

Contact a US immigration attorney if you wish to review options to stay. Otherwise, leave the US as quickly as reasonably possible.

Can i sponsor my best friend for immigration?

No. Contact a US immigration attorney to review all of her options (employment, student, tourist, family).

It's possible and it will likely change in the future. Contact a US immigration attorney at that time.

Can we submit our a Complaint about Ethiopian Airline in USA?

Previously asked and answered - review previous posting.

Can I apply for H1b visa again after it's abandoned?

In 2020, comtat your new US employer's US immigration attorney for H1B & green card processing clarification at that time.

How long from "Case Is In Line For An Interview" and the interview? In my case are already 7 months

Unfortunately this is normal. General processing time is 9 to 12 months, so you will hopefully hear something by October.