Harry Potter Spoilers don't read if you haven't finished.
1- He who shall not be named will die. True
2- Snape shall die. True
3- We will only know whether Snape was good or bad after he's dead. True
4- Nevil will play an important role in the destruction of He who shall not be named. True
5- Nevil will die. False
6- Ron and Hermonie will end up together. True.
Tonks and Lupine will die. True.
I call this a semi prediction cause I predicted it when they named Harry Godfather. So before they died but after I started the book.