I actually read two of those books and it was the magician's nephew and the yearling. I liked the magician's nephew better than the yearling.
Answer:
1. You didn't know
2. Teacher gave you extra time
3. Lost it
4. Teacher lost it
Answer:
elastic force?
well I hope im giving you the correct definition...
something that is elastic can be stretched or compressed.
For example a bungee cord(search up). It resists the change of shape even when stretched and compressed. And because of that it applies a counter force in the opposite direction in which you would call a elastic force.
the reverend is always critical of him.
In the passage, the boy knows the reverend always assumes the worst.
hope this helps