Can they enter US now based on their approved Green cards? What could be the questions/issues at Port of entry?

They should try to come back before the expiration of their AP.

Should I wait for my H4 approval and go for change of status?

Just go to your home country and receive an H1B visa to come back.

Hello, I want to file for my mother (immigration) I'm turning 18 in 2 months. My question is can I file for her or wait until 21

You will have to wait until you turn 21.

Green card through family as a spouse permanent green card holder. Wait time, immigration status eligibility?

I am not sure what is the sources of these rumors. A green card holder can sponsor his/her spouse. There is a wait time as per visa bulletin. If...

Put as much information as he remembers. At the interview, he can state that he does not remember full addresses.

Selected as the best answer

Unused and Expired stamped H1B

Find a cap-exempt employer. Otherwise, you need to start all over again.

Do i need to file my H1 extension again ?

I would not know as there is not enough information here. However, if your visa expired, you will need to get a new one to get back.

Married to a US citizen 8 years, haven't been able to afford green card fees. I want to be able to work and drive!

Ask your friend to help out with the filing fees or something. There is no waiver of fees in this situation for adjustment of status. To get the...

Hi, can I get married and right after go to Italy for vacation as a student and file the Adjustment of Status after the trip?

Well, expect issues at the interview: since you will be traveling back to adjust status but using a different visa,,,

Perm approved, I 140 DENIAL DUE TO EMPLOYER WITHDRAWAL

What was the reason for the withdrawal? Speak with your attorney.