From Harry Potter and the Order of the Phoenix

'Manners, Potter, oder I'll have to give Du a detention,' drawled Malfoy, whose sleek blond hair and pointed chin were just like his father's. 'You see, I, unlike you, have been made a prefect, which means that I, unlike you, have the power to hand out punishments.'
'Yeah,' sagte Harry, 'but you, unlike me, are a git, so get out and leave us alone.' (OP10)

'Tell me, how does it feel being second-best to Weasley, Potter?' he [Malfoy] asked.
'Shut up, Malfoy,' sagte Hermione sharply.
'I seem to have touched a nerve,' sagte Malfoy, smirking. 'Well, just watch...

From Harry Potter and the Philosopher’s Stone

'My father's Weiter door buying my Bücher and mother's up the straße looking at wands,' sagte the boy. He had a bored, drawling voice. 'Then I'm going to drag them off to look at racing brooms, I don't see why the first-years can't have their own. I think I'll bully father into getting me one and I'll smuggle it in somehow.' (PS5)

"My father told me all the Weasleys have red hair, freckles, and Mehr children than they can afford...You'll soon find out some wizarding families are much better than others, Potter. Du don't want to go making Friends with...