Answer:
What time do your English lessons start?
How often do you cook for your friends?
How many people are in your family?
Where does your mother come from?
Yes, because you have a subject (Frodo Baggins) and a predicate (spent).
I would have to go with D. Parents, that's the one that makes most sense.
The poet uses parallelism (the repetition of "to") to create rhythm
