All suggestions for additional homework assignments except for one involve incorporating online research and drawing on this information to deepen students' understanding of the text.
The Day 1 Activity "Forlorn Vacations" and the Day 4 Activity "Portrait of a Marriage" both ask students to create artistic representations, which can include multimedia projects and draw from Internet research for inspiration.
The Day 4 Activity "What Is a Cathedral?" asks students to research and view cathedrals online.