Can I apply to an i-485 without having to leave the country if my father (Us Citizen) filed an i-130 on 2011/ I have no status?

Yes. However you should hire an attorney. either me or one of my colleagues, to evaluate which route you should take.

I130 approved letter that national visa center will be in contact husband is ewi didn't file i485 what's next ?

I agree with my colleagues.

Question 14 and 14 for application i-765 (employment authorization)?

EWI is correct, but you shouldn't be applying for a work permit unless you have an underlying benefit available.

I am a jamaican, i am 18 years can i apply for a non-immigrant visa to visit a friend this easter holiday?

Yes.

What are my friends chances of cancellation of removal he is currently in detention

It is important to consult an immigration attorney experience with LPR cancellation to review his case thoroughly.

Does AOS based to maariage to USC protect you from Removal if by the time your case is adjudicated you go out of status?

One that has no valid status is generally removable.

I agree.

Is it possible to stay in US on H1B and search for another job without the consent of my current employer?

If one is in valid H-1B status, one can change employers.

I m waiting for my oath ceremony. i have passed my interview on 26th november 2012. they asked me to wait for 90 days. is it nor

Yes it is normal. Congrats, and relax!

My mom has a B1 multiple entry VISA, she is from India. she had something spill on the passport and got a duplicate one.

I Agree.