H1B, H4 Visa

First of all my thanks to those who posted there experience here. It helps me a lot for preparing the interview.

I attended the interview on 13th August 2007 and was issued with 221g asking for some more documents from my employer side.

My Interview goes like this..

Me: Good Afternoon Sir, How r u?
VO: Good Afternoon, fine.

I handed over the blue folder which contains HDFC Receipt, DS i56, DS 157 and H1B Papers (I797, I129, Education Evaluation Form). He went through the documents.

VO: Your degree certificate.
Me: Given
VO: Mark Sheets
Me: Given
VO: Asked for offer letter of current employer?
Me: Given.
VO: You are working in xxx company?
Me: Yes
VO: When you joined here?
Me: February 2007.
VO: Before that?
Me: yyy
VO: Is your project client project or inhouse project?
Me: Inhouse
VO: What is your roles and responsibilities in US Company?
Me: blah blah... also i told the project name.
VO: What is that project?
Me. blah blah

He looked something in computer for some time and taken the blue form and marked some documents and told be to put the documents in drop box. Except unemployment wage report i have all documents, but he didn't asked for a single document.

I asked for all the documents from employers may be i will get it within next two week.

My doubt do i need to put the passport also in drop box? In 221g passport is marked as default? Please inform me any have expereience in this.

Regards
Nilesh