Final answer:
To correctly insert quotation marks and other required punctuation in the given sentences.
Step-by-step explanation:
For sentence 8, you should insert quotation marks around the title of the poem 'When Lilacs Last in the Door Yard Bloom'd' from Walt Whitman's book 'Sequel to Drum-Taps' as follows: Perhaps Lincoln's finest memorial is the poem 'When Lilacs Last in the Door Yard Bloom'd' in Walt Whitman's book 'Sequel to Drum-Taps'.
For sentence 9, you should insert quotation marks and punctuation as follows: Did you say 'I'll be there at eight' or 'I'll be there late'?
For sentence 10, you should insert quotation marks and punctuation as follows: Ms. Hammer warned us that the movie was, in her own words, 'a parody of the novel'; furthermore, she advised us not to waste our money and time by seeing it.