You Got 86% Right!
Impressive! There's barely a book on the list that you haven't read. You give me hope for the survival of civilization. Bravo! Give yourself a good pat on the back. You've earned it.
Only ones I knew by heart were "It is a truth universally acknowledged..."
"Call me Ishmael." (most obvious by far) and "Mother died today." The others were all deductive based on knowing what the book was about.
Question 3: I'd read 5/6, 4:5/5, 5: 4/5, 6: 2/5. 7: 3/5 8. 1/5 9. 3/5. 10. 5/5 11. 3/5 12. 3/5 13. 1/5 14. 2/4 15. 3/5 16. 4/5 17. 5/5 18. 3/5