Malfoy swaggered forward when his name was called and got his wish at once: the hat had barely touched his head when it screamed, "SLYTHERIN!"  Malfoy went to join his friends Crabbe and Goyle, looking pleased with himself.
{Malfoy|Draco|Draco Malfoy} {swaggered|strutted|walked confidently|sauntered} {forward|ahead|up} when his name was called and {got|received|achieved} his wish {at once|immediately|right away}: the {hat|Sorting Hat} had barely {touched|grazed|made contact with} his head when it {screamed|shouted|yelled|exclaimed}, "SLYTHERIN!" {Malfoy|Draco|Draco Malfoy} {went|proceeded|headed} to join his {friends|pals|companions} {Crabbe and Goyle|Goyle and Crabbe}, {looking|appearing|seeming} {pleased|satisfied|content|delighted} with himself.