Would Google put these adverts on:
BBC News http://news.bbc.co.uk
DIMES Project http://www.netdimes.org
UEFA http://www.uefa.com
Apple http://www.apple.com
Chelsea Football Club http://www.chelseafc.com
By the way, it's very easy to cheat at this game by viewing the source of the page, as the test URL is passed to Google via an IFRAME. But the only person you're cheating is you, so there's no point unless you're incredibly sad.