i-485 interview

[pistu]

My wife has her I-485 interview next week. I am an permanent resident and have to go with her. Do I need to take any documents other than my GC and passport? also anyone has any recent family based 485 interview experience and if so can you let me know what type of questions will they ask?

Thanks.

[basu85]

Any updates?

I have my interview in May...EB category.

any tips will help

thanks