What is Lily's suggestion to Bob? A: To find a part-time job at a supermarket. B: To eat in canteens instead of restaurants. C: To do more cooking at home. D: To eat more fruits and vegetables.

In "The Fun They Had", Asimov mentioned several differences between Margie's school and the traditional school, which were about the books children read, school buildings, teachers and __________. A: school canteens B: the test format C: children's longing for friendship D: the importance of education