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Use "whaddya" in a sentence
"Hey, whaddya know … … close enough for the price of admission."
"Hunt's team this time consists of returning Mission-eer Benji (Simon Pegg, upgraded to field duty after being "lab guy" in M:I - III) and new-to-us agent Jane Carter (Paula Patton), with their job to stop a formerly high-ranked Russian official-turned-zealot (Michael Nyqvist) hoping to start a nuclear war to bring about peace (whaddya want, I said he's a zealot)."
"Well, whaddya know, my prediction is right … … … … … .."