Need HELP! What questions/answers to ask/give to impress the members during RUSH?

[frat]

First round of the Fraternity recruitment for Fall 2009 is coming.....I'm kind of nervous now....
I'm afraid that I won't get the bid from any chapters at all.....as I don't have any friend in fraternity....
as far as I can tell....it it pretty hard to get a bid without any 'good' friend in the fraternities......

So, it is important for me to impress the members during the first round of recruitment......

I'm not very well in social skills....

What kind of questions should I ask? Any interesting questions that will impress the members ( in a good way )?

Besides, what kind of questions will I be asked during rush? In order to make a interesting and on-going conversation, how do I respond it?what kind of answers should I give to them?

Thanks