I been convicted of two crimes. How do I approach this matter in my AOS interview?

You must divulge the convictions or you will face more problems for fraud or material misrepresentation. Hire an attorney if you are unsure of how...

If someone overstays visitors visa entry and then leaves U.S on his own.Is he banned for the lifetime to re enter U.S??

If his period of unlawful presence is at least six months but less than one year he is barred for three years. If the unlawful presence is at...

After your husband has been in the US for a year he can apply for permanent residency.

Immigration, Identification

The petition your sister will file for you will take many years before you can apply for permanent residency. You will have trouble getting a new...

My college fees (F-1) were not paid by my sponsor for the last semester ( which ended a year ago).

Why would you send it back? You entered the US with permission and are married to a US citizen. You can apply for a green card now.

What do I need to do?

You must show 5 years of good moral character prior to applying for naturalization. If this conviction was in the past five years you will have to...

I want to apply for a passport. I was born abroad via my US citizen father while he was a US Army soldier stationed in Germany.

It should be.

Well they could charge you with a crime and prosecute you in federal court. Or they could just make you wait another five years before they let...

Adjustment of Status and husband who hasn't filed taxes.

Sure. However he and you should file the tax returns anyway.

What forms are needed to file for parents?

Your sister will need to fill out an I-130 for each parent. After the I-130s are approved the adjustment applications can be filed.