Sakura is not dead.
Yea!
SPOILER If you read the manga, Sakura attempts to kill Sasuke on her own. She hesitates and ends up almost getting killed by Sasuke. Naruto ends up saving her. It will be animated soon enough.
There isn't an episode where a fake Naruto tries to kill Sakura. Sasuke does try to kill Sakura but only because she tries to kill him first.
kakashi died in battle in naruto shippuden episode 425.....T_T
sai told sakura naruto loved her then shikamaru told sakura that he and the others were going to kill saskue because hes a criminal and almost started a war
he doesn't rly kill oruchimaru but itachi later traps oruchimaru in his sword for 1000 years
no
She didn't want to kill him in any of the episodes yet just in the manga.
that is episode 109 and sakura did a terrible job doing that.she thought that she could talk sasuke on staying at the leaf village.but she mostly talked about her feelings for him and how she could make him happy.when sakura is finished talking,sasuke says," after all this time you are still annoying.(hint episode 3)then he starts to walk away and sakura says if you leave i will scream.which makes sasuke disappear behind her and says thank you, and then knocks her out.he puts her on the bench and leaves.that is the main part of episode 109. this episode we make you cry if you watch it in English.
As of now, Sakura and Sasuke haven't kissed in Naruto Shippuden (with Sasuke out to kill everyone in Konoha... I doubt that's one of his priorities).
Maybe, later on in the future soon
As of now, Sasuke has not killed Karin.