Adjustment of Status - I-485

Yesterday I just passed the interview. Interview officer said she approved my case and I will receive the GC within 20 days. Here are some questions she asked and I hope it helps you:

She asked my husband how we met each other. Was the wedding big? Which school does your wife go to? (As I am holding an F-1 visa)

Most of the questions to both of us are very general that's from application forms like:
- What is your name?
- Your DOB?
- What is the name of your father/mother-in-law?
- What is the DOB of your spouse?
- What is the date of your marriage?
- Where do you live?
- How long have you been living in this address?
- What do you do for a living?
- What is your joint income last year? (with your W-2)
- When did your spouse quit this job?
- When is the latest date of arrival to United States? (with your I-94)
- Do you use this passport to enter US?
- Where are your parents-in-law now?
- Is it your first marriage?
- (To USC:) Is it the first time you file for someone?
etc.

Then she asked same questions from the application form that may be offensive like: do you intend to overthrow US government, are you a terrorist/prostitute/weapon maker/human trafficker etc.

At the end she asked if we have any question. I asked if she approved our case and she said yes. After the background check the GC will be sent to our address. The whole process will be less than 20 days.