1) Is there a word for "kinda" in Russian?
"He's kinda pretty"
"Cold weather today. It's kinda nice."'
"I'm kinda tired."
2)
Notice that the insturmental case has to forms. How do I know which one is correct? (screenshots from Grammatica software)
http://img835.imageshack.us/img835/1094/yu1o.jpg
http://img840.imageshack.us/img840/9692/yu2z.jpg
http://img214.imageshack.us/img214/2483/yu3h.jpg