List both addresses and list DC as your primary address

Can I apply for my work permit with a passport that will expire after 5 months?

You can apply immediately You do not need to wait for your new passport

I am transferring my H1B visa to another employer. Do I need to physically have my updated visa on my passport for this process?

You do not but you do need the approval notice

My spouse has filed I-130 for me (we live abroad). A university offered me a job and they wish to ask H1B for me. Is that bad?

You can have dual intent so you can come here on the H1B and then adjust status in the USA

Biometric appointment

You should get your work permit after 90 days. You do need t go for fngerprinting

Should I send the I-129F petition for my fiance or wait a bit?

You are cutting it close. I will take at least5 months for the petition to be approved and he he still has to consular process. Unlikely.

Immigration law Can I cancel sponsorship petition I 34 to a family relative who is now US citizen?

Highly unlikely unless you can prove fraud.

My mom was caught entering the USA illegally but doesn't remember being fingerprinted where can I get that information?

Do a Freedom of Information Act request.

H1B to H4 Cos related

You should apply as soon as possible but definitely before she is no longer working for her employer

Does anyone knows which color is from N-445? I got the form N-445 today and it is yellow. Is it yellow for everyone? Thanks

It really does not matter what the color is