Sentence examples for that is does it from inspiring English sources

That is, does it consistently show greater numbers for a particular candidate, no matter where it polls?

A blogpost, made before PMQs, from Jonathan Portes, the director of the National Institute of Economic and Social Research appears to contradict somewhat the PM's assertion: Foremost among these is surely the question of whether work experience actually works; that is, does it actually improve the job prospects and opportunities of the young people it is supposed to help.

But is this inborn contribution to phonological learning language specific, that is, does it support the conclusion that (this aspect of) language is innate?

That is, does it apply to the universe as a whole, so that we can say the universe's entropy is increasing, or does it only apply to select sub-systems of the universe?

That is, does it involve the acceptance of a proposition or thought, or at least the categorization of some sensory item or the application of some concept to experience?

That is, does it improve patient outcomes?

Is the content of the tweet "real" content--that is, does it mean--or merely a simulacrum of content?

"The guys that are doing it are friends of mine!

It needs a proven guy that's done it before.

"It feels good to be the one that's done it before," Krzyzewski said.

But it's talent that's done it, not just her youth.