My F1 Visa will expire next month ,my I-94 show D/S and my I-20 is still current . Can I apply to master degree?

Your visa may expire, but your status will remain as long as you are a student in good standing. Once you finish your program, if you want to stay...

CBP stamped it as such, so there won’t be any problem. You can go online to cbp.gov to see if you can get an electronic record of your entries as...

EAD for political asylum principal applicant's wife

Yes. Just make sure that each application is clearly separated and that you have copies of the supporting documents for each application.

No Entry Stamp on my Passport when entering US from Canada by Sea - Not US/Canada citizen

No, but do keep a copy of the new electronic I-94.

Yes. Just make sure that each application is clearly separated and that you have copies of the supporting documents for each application.

Green card marriage removing conditions

Two years after you get your conditional green card.

I just became recently a US Citizen. I want to sponsor my parents and my brother.

There is no way for you to bring your brother here any sooner. He cannot be included on one of your parent’s petitions, nor can you expedite his case.

I-94 arrival date is missing

You should be able to get a printout of your I-94 at this website: https://i94.cbp.dhs.gov/I94/request.html

Reactivating 4 years old H1b petetion

You need to start with a new petition.

Hello... I have being here for more than 6 years on L1a visa I would like to stay here for few more years. is there an option.

Short of marrying a USC—and I don’t recommend doing this for immigration purposes— I don’t see any other options.