How is the book describing its main and secondary characters: Never Let me go by Kazuo Ishiguro? How were the people presented? How did you understand them? How were people's relations with each other and how did they act? Are the persons credible?
I've not read it, so I can't tell you. Oh, and I wouldn't even if I had. You need to learn to do your own assignments and not expect others to do them for you.
Lecture over.