We did the same thing for chapters 9-10 and I didn't pass out questions for either. Instead, we verbally retold chapter 9 using just the pictures as a guide, and we played a Kahoot to review the final two chapters together. This time, I told them to play not for speed, but accuracy because Kahoot allows you to download a spreadsheet with their answers at the end, so I put their scores into my grade book as an assessment.
As a fun closer activity, I gave students one block day to complete this final project. Students were asked to make movies either re-enacting a chapter in detail or summarizing the whole book with only one sentence per chapter. If we had had more time, I would have allotted them 3 periods of in class time, but I wanted them to show their videos the day before winter break, so I told them to keep it as simple as possible. Most of them turned out pretty cute!