Which Naruto Shippuden episodes is Sasuke in?

Answer 1

The first time was episode 109, where Sasuke was just about to leave Konoha to get more power from Orochimaru because he thought he was too weak, after being defeated by the Sound Four. Sakura found him and cries that he is going to betray Konoha and offers to come with him. Sasuke refuses the offer and his final words before leaving are "Sakura, thank you for everything". He then knocks Sakura out cold and she falls to a bench.

Answer 2

Hmm.. Sasuke gets hurt often, I don't know which one you mean, I will just list the more prominent ones:

When Sasuke and Naruto fought Haku; episode 16 The Broken Seal, or in the manga, chapter 27, Awaken.

The aftermath of the Cursed Seal; episode 30 The Sharingan Revived: Dragon Flame Jutsu, or in the manga chapter 49, Coward!!

Getting caught in Tsukuyomi; episode 85 Hate Among the Uchihas: The Last of the Clan, or in the manga chapter 147, My Fight.

Answer 3

His first appearance in Naruto Shippuden is in Naruto Shippuden episode 51. The name of the episode is Reunion. You can watch it on narutoget.com.

Answer 4

i'm not very sure,but i think it's episode 240 Kiba's determination