Dare completed.
This is what it was:

1) Harry must go swimming.
2) Aragog must arive.
3) Snape must say: "Why didn't I study runes? WHY!?"
4) Hermione must say, "What's your problem? It's just school..."
5) and Dobby must try to teach Ron to sing.

Ha, finaly finished it Zy.
And you did, what was it, three in the same time?