How much do you know about the Harry Potter series

This tells hard questions that are in the Harry potter series do you think you have what it takes to a harry potter fan?

1 In Harry Potter and the Deathly Hallows when Harry is at the wedding of Fluer and Bill who does he disguise himself aswith the polyjuice potion?
2 In Harry Potter and the Philosopher's stone, What is it that Dumbledore says he see's in the mirror of Ezrail?
3 In Harry Potter and the prisoner of Azkaban when the Marauder's map was first given to Harry, Fred tells Harry that Filch knows of ____ secret passages.
4 In Harry Potter and the order of the phoenix who is th Quidditch Captain?
5 In Harry Potter and the Chamber of Secrets,while Harry was at the Dursleys and the Mason family was there Mr Dursley came upstairs because he was making to much noise. What did he say to Harry?
6 In Harry Potter and the order of the phoenix, why did Hermonie tell professor Umbridge that there was Dumbledores secret weapon?
7 In Harry Potter and the Goblet of fire who did Sirius think could have been the death eater who put Harry's name in the Goblet?