Hasn't happened
No.
NO!Sasori doesn't even know Hinata exists.
They probably haven't even seen each other? XD
nope
if you don't include the time when Yura was transformed to Itachi, Itachi and Sakura hasn't meet each other
Sakura does meet itachi in shippuden episodes.
Maybe, maybe not. It is a possibility that he will in the future, because after he kills Itachi, he finds out that it wasn't exactly Itachi's fault for killing the clan, so he turns against Konoha. But since he still has one goal to reach, he would need a mate, and Hinata seems to be fit for that. So in other words, Hinata may become captive to Sasuke.....Beside SasuHina Rocks!
Yes, they went to the same academy.
they were classmates in the ninja academy
I dont think they ever meet, but they have seen each other at the chunin exams.
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