D, The author assumes that without fiction books, libraries would have very little to offer visitors.
Solution: A. Lull, drowsily, drifts.
Explanation: The feeling of dreaminess can also be rewritten as what you feel when you are dreaming or in a deep sleep. I'm sure that you're feeling lull, drowsy, and your mind is drifting off the someplace else.
Answer:
Many teenage boys aspire to be DJs.