I've only seen Kindergarten Cop (yeah I know, what am I doing with my life?) and I still guessed 8/10! Okay so I've heard other people say the quotes, but maybe some of these are a little too easy to guess?
yeah... several of these I had no idea but got them on a first or second guess for 100%. Could change the blank from "kill" to "bleeds", "women" to "lamentation," those are some of the easy to guess ones. "I lied," "you idiot," "trust" also really easy to guess without ever having heard the quote.
http://www.youtube.com/watch?v=pDxn0Xfqkgw