How well do you know Harry Potter? (Books)

1: In the first book, it says, "It was as if Snape had started handing out ____"

2: Which one is correct?

3: What are Harry's eyes colored?

4: Where did the Sorting Hat think Harry should have been put?

5: Final question, What spell summons clean water?

6: Bonus question!!!!!! Snape hates Neville because...?