It is never mentioned.
Nothing. He is asking the shop owner how to mend a Vanishing Cabinet.
Ha has already left Hogwarts by then.
Lavender Brown was taken to the Yule Ball by Seamus Finnigan in Harry Potter.
Harry used the Hawthorn wand that was previously Draco Malfoy's. It went like this:In order to truly own the Elder wand, a wizard would have to take the wand of the current master against their wishes. Albus Dumbledore was the true master of the Elder wand. Draco Malfoy became the next true owner when he disarmed Albus Dumbledore right before his death. However, the Elder wand was buried with Dumbledore. Draco never knew he was the new master. Later, Harry took Draco's Hawthorn wand while he was escaping Malfoy Manor. Since Malfoy was the current master of the Elder wand, this passed the Elder wand's ownership on to Harry. In the meantime, Voldemort broke into Dumbledore's tomb and stole the Elder wand. Voldemort thought that Snape was the new master, as he had killed Dumbledore, not realizing that Draco had disarmed Dumbledore. Voldemort killed Snape and believed himself to be the new Elder wand master. When it came down to the final duel in the Great Hall, Voldemort used the Elder wand that Harry was now master of. Voldemort cast an Avada Kedavra curse at Harry. Harry cast an Expelliarmus spell. Since Harry was the master of the wand Voldemort was using, the Elder Wand would not kill its true master, therefore, Voldemort's Avada Kedavra rebounded off of the Expelliarmus and killed him.
Draco proved he was a jerk.
It is never mentioned.
Nothing. He is asking the shop owner how to mend a Vanishing Cabinet.
Ha has already left Hogwarts by then.
Because he couldn't get laid and needed to take out frustration on other men. It gave him sexual release.
He liked her enough to take her to the Yule Ball.
Throughout the series it is hinted that he has a romantic attachment with Pansy Parkinson and he attends the Yule Ball with her. However only Pansy is seen to display any actual affection, crying after Draco is injured by Buckbeak in 'Prisoner of Azkaban' and holding out her hand for Draco to take on the Hogwarts Express in 'Half-Blood Prince' (which Draco refuses, in order to stay behind and hex Harry who's spying on them under the Invisibility Cloak). In the epilogue of 'Deathly Hallows' Draco is married to Astoria Greengrass, the younger sister of Daphne Greengrass who's a Slytherin girl in Draco and Harry's Year. The spelling of Astoria's name is debated - most sources (including the film) say it's 'Astoria' however a family tree handwritten by JK Rowling seems to spell it 'Asteria'; however this may just be a misreading JK Rowling's handwriting.
Lavender Brown was taken to the Yule Ball by Seamus Finnigan in Harry Potter.
no,snape made a promise to watch over Draco malfoy inthe sixth book,as Draco was given a dangerous task by voldemort which everyone was sure he would die attempting it dumbeldore himself told snape to take the task to watch over Draco
Harry used the Hawthorn wand that was previously Draco Malfoy's. It went like this:In order to truly own the Elder wand, a wizard would have to take the wand of the current master against their wishes. Albus Dumbledore was the true master of the Elder wand. Draco Malfoy became the next true owner when he disarmed Albus Dumbledore right before his death. However, the Elder wand was buried with Dumbledore. Draco never knew he was the new master. Later, Harry took Draco's Hawthorn wand while he was escaping Malfoy Manor. Since Malfoy was the current master of the Elder wand, this passed the Elder wand's ownership on to Harry. In the meantime, Voldemort broke into Dumbledore's tomb and stole the Elder wand. Voldemort thought that Snape was the new master, as he had killed Dumbledore, not realizing that Draco had disarmed Dumbledore. Voldemort killed Snape and believed himself to be the new Elder wand master. When it came down to the final duel in the Great Hall, Voldemort used the Elder wand that Harry was now master of. Voldemort cast an Avada Kedavra curse at Harry. Harry cast an Expelliarmus spell. Since Harry was the master of the wand Voldemort was using, the Elder Wand would not kill its true master, therefore, Voldemort's Avada Kedavra rebounded off of the Expelliarmus and killed him.
This is a very broad question, and not worded correctly. Severus Snape killed Albus Dumbledore in the end of the sixth book. Dumbledore had asked Snape to kill him, to save Draco Malfoy's soul because of the Unbreakable Vow that Narcissa Malfoy made Snape take in the beginning of the sixth book since Voldemort had ordered Draco to kill Dumbledore.
Fred Weasley took Angelina Johnston, but it is unknown who George Weasley took.