Book excerpt: Grammardog Teacher's Guide contains 16 quizzes for this Shakespearean tragedy. All sentences are from the play. Figurative language includes "the primrose path of dalliance," "Purpose is but the slave of memory," and "when sorrows come, they come not single spies, but in battalions." Literary analysis passages feature Hamlet's "to be or not to be" soliloquy. Allusions include mythology (Olympus, Jove, Cyclops, Hercules), folklore (witchcraft, mermaid, fairy) and religion (Cain, Adam, Saint Patrick).