How to use "capable" in a sentence

Vivienne Neddler had been in to clean last evening, but this wasn't the kind of thing that Vivienne would be capable of doing

She wasn't capable of anything as vicious as this

I can't think of anyone I know who'd be capable of this sort of thing even if they did hate me enough to contemplate it

For some of them, it's the only loyalty they'll ever be capable of

If there's any government on earth capable of using a weapon like this, it's them - or the North Koreans or the Iraqis

You can do that sort of thing as long as they know for sure you're capable of paying the entire bill when it comes due a month later."

He seemed to be utterly vicious and capable of anything.