1 of 5
Which ghost joins Harry in the prefects' bathroom?

2 of 5
Which of the following characters does not appear when Harry drops the egg and the Marauder's Map?

3 of 5
Harry interprets the egg to mean that the next task will take place at ___.

4 of 5
What does Dobby give Harry to help him hold his breath?

5 of 5
What does Harry plan to buy Dobby in return for his help?