I'm a F-1 visa holder and in my first year of a 5-year PhD program. I married a US citizen last Dec. and want to apply for GC now.
Should I submit all the forms (I-130, G-325A or G-325?, I-864, I-485, I-765, I-131, I-693) to Chicago lockbox together? (I'm in AZ)
I'm a student, do I need to submit I-765 for employment? (I'm a fellowship student)
Should I get any visa number or file number (in G-325A) before I submit the files?
For the I-693, I should make a appointment with a local USCIS Civil Surgeon and have an examination before I turn in the form?
My husband and I bought a car together and on the same insurance policy, should I make copies of this and submit? What other supporting materials should I submit to help in the process? Any photos will help?
Thanks

Should I submit all the forms (I-130, G-325A or G-325?, I-864, I-485, I-765, I-131, I-693) to Chicago lockbox together? (I'm in AZ)
I'm a student, do I need to submit I-765 for employment? (I'm a fellowship student)
Should I get any visa number or file number (in G-325A) before I submit the files?
For the I-693, I should make a appointment with a local USCIS Civil Surgeon and have an examination before I turn in the form?
My husband and I bought a car together and on the same insurance policy, should I make copies of this and submit? What other supporting materials should I submit to help in the process? Any photos will help?
Thanks