Free cards ?

[turoati]

First, I want to say hi, this is my first post here.

I'm playing in a loose/passive game w/ two or three calling stations. I hold something like Q10o. There are no preflop raisers and the flop comes up 8 2 K. Everyone checks to me. What should I do? I can't really tell what sort of cards the people have because they will call with almost anything, only raise or fold with extreme hands. Eiher way I'm rather sure that I'll have about two callers going all the way to the river no matter what. Should I just check and give a free card, or would it be better to bet because there's a good chance I have the best hand?

Thanks for you help
Brendan