You can search for specific episodes on Google.com, follow this to make it easier:
Some more websites are AOL.com (on internet Explorer) and myspace.com
To get the episode in English (not English subtitles, unless you like to read what they're saying, while they're talking in Japanese) try searching one of these:
Naruto Shippuden Episode 114
The last naruto episode (not shippuden) is Naruto Episode 220
episode 58 its really naruto shippuuden episode 58!
Naruto Episode 80
episode 60 in naruto
Naruto learns to use Wind Release: Rasenshuriken in Naruto Shippuden episode 88. The episode is called "Wind Release: Rasenshuriken!"
I am thinking that it is Naruto episode 79 the last episode of 4th season.
naruto episode 16, naruto SHIPPUDENepisode 42, naruto episode 62.
Naruto summons Gamabunta at the very end of Naruto episode 56, but they introduce themselves to each other in episode 57
In episode 156 naruto shippudden. :)
no episode because she was not chick enough for naruto
Naruto Shippuden episode 246, The Orange Spark.