19. Mary: Do you want to go to the modern art exhibition in the museum?Lily: Very much. But, it’s crowded on weekends.Mary: Really?Lily: Yes, I went there last Saturday; it was packed. I could hardly see my favorite paintingsclose up.Mary: What a pity!____________Lily: Good idea. Which day would be the best?
(A) I prefer oil paintings to sculpture.
(B) You are too busy to visit the museum.
(C) Let’s go there sometime during the week.
(D) You shouldn’t have packed your paintings.