you and Draco are dating but... your a Muggle and he's a Wizard, your 16 and he's 17

Anyway Draco had to go to hogwards but didn't want to leave you... so he how some ever took you with him, and pretended you were a new student at slytherin

everything was great until one day professor Snape asked you to do magic, but your a Muggle and can't do magic so Draco tells professor Snape he'll do it

will it work?