They all sit together, not caring what house they're in. They're so happy because Lord Voldemort Died.
End of book 7.
assuming you mean Ron (not ro) i will tell you that at the end of the 7th book he marries Hermione and they have two children (i think) and they go to hogwarts.
Usually at the end of June after their exams, so all of July and August are holidays for them.
The battle of Hogwarts and Harry and Voldemort's duel towards the end of book 7.
He left at the end of Harry Potter and the Prisoner of Azkaban.
i dont no what happens i hated the book
Yes, Slughorn comes into play during the final battle at Hogwarts at the end of the book.
Towards the end, it centers on Hogwarts for The Battle of Hogwarts.
After the Battle at Hogwarts, Minerva McGonagall steps into the role of Headmistress for the Hogwarts School of Witchcraft and Wizardry. According to J.K. she remained there until she retired.
No, it is his last adventure. There is an epilogue when Harry is grown up and married to Ginny Weasley at the end of book 7 though.
he was kissing victoire weasley, daughter of bill and fleur weasley
you read the book and find out