I-130 and other docs

[BELS 0]

I am filing applications for my sister on my father's behalf (My father and I are both US citizens).

She already arrived to USA on B1/B2 visa a couple of days ago. So I am not sure what I am supposed to put in the address field on I-130, I-485, G-325a, and I-864.

Should I put the address where she lived in the other country as present address, or the address where she is right now in USA (taking into account that she arrived only 3 days ago)?

On the I-485 what I am supposed to put in the Current USCIS Status field? I put B1/B2 visa holder?

For part 2 on I-485 I put h option and gave explanation: My father is US citizen who filed I-130. Is that correct, or another option should be chosen in her case?

On G-325a at the bottom of the form should I check the check box that says: "Status as permanent resident", or leave it blank, since none of the applications have been submitted yet?

Do I have to disclose the income and send a copy of a recent income tax for I-864, or that is not necessary?

Taking into account that she is 3 months away of turning 21 and her father is a naturalized citizen, and the applications will be submitted before she turns 21, she qualifies for a faster process of becoming a citizen once she gets US permanent resident card, or this does not matter? Will it take 3 or 5 years?

I was told I need to fill out the following forms: I-130, I-485, G-325a, and I-864 is that correct, or she needs also something else?

Edited October 5, 2012 by BELS