I think they would react by being sad momentarily but looking at this as a positive, knowing they need to study harder for the next exam, as well as going back over the exam taken to figure out what they got wrong and work to understand those concepts
1 and 3 are fast pace because they use face based word such as estate and ran.
Answer:
Darwin Watterson's bedroom was bright and clean. It was a relaxing place to be. (Revised and edited)
The neighbor has to be the antagonist, because the protagonist loved his dog very much and his neighbor killed his dog, the protagonist even called his neighbor evil, so I would go with C, the neighbor.