Based on the given sentence above, the error that I can find is the incorrect use of the pronoun "their". Looking at the sentence, the subject is "One of your students", this means only one, and not all the students. Therefore, this should take a singular pronoun. So the correct sentence would be "One of your students left his or her book on the table." So the answer for this would be option A. Hope this helps.
Answer:
Martin worries that his friends will laugh at Grandpa and at him. He is afraid his grandfather will embarrass him. On page 245, what bothers martin about bringing his friends home to meet his grandfather? Martin now anticipates receiving the bag with excitement and fear, but he no longer seems reluctant.
Explanation:
Answer: Hrothgar; king of the Danes
Beowulf; A Geat who wins three major battles
Heorot; Hrothgar’s hall
Grendel; Monster who attacks Heorot
Explanation: Just did it
