The zip code you used when you filed the I130.

Can I extend my greencard on the same day of my naturalisation interview?

You can obtain a I551 stamp in your passport if your green card is about to expire.

Can i live in america on a tourist visa?

More information is needed about your circumstances to determine if you are eligible for a visa or change of status.

Do I still qualify for the F4 category visa if my petitioner filed my name as single status but now I am married?

Yes you would still qualify as siblings may be single or unmarried under the F4 category.

What going to happen if I marry a immigrant never got his green card when I had a appointment with immigration I canceled it?

If you withdrew the immigrant application there should be no consequences to you in sponsorship.

How can we get our green card visa if there is written Administrative Processing on the status

You should inquire about whether a photograph needs to be taken at this time and what additional review is being done.

I lived in USA for 5 months 14 days on tourist visa when I can go back there

You should wait at least 6 - 9 months until planning another visit to the US.

Yes you would indicate your current address in your native alphabet.

Naturalization form N-400 - Part 8 "Information about your Employment"

You may indicate your periods of employment in the appropriate section of the application and be truthful about your employment.

That is normal during the interview and does not indicate a decision.