Been as it's considered a gothic text, perhaps Jekyll and Hyde or one of the texts youre NOT doing for the actual course (assuming youre doing Gothic), so Frankenstein or Dracula? You could compare different themes or elements of Gothic, or maybe use a quote in your title to kickstart a debate.
However, if you are doing Gothic for the exam, then your teachers might not be happy with you doing Gothic-style coursework, so you need to check and they may suggest a non Gothic novel for comparison.
If while you're doing your coursework you would like an example, I did The Kite Runner and Half of a Yellow Sun and got 25/30, and would be happy to send it to you if you need it!