Answer:
One of them is a fragment.
Explanation:
The last sentence starts with "Especially", which is a subordinate conjunction, making this a subordinate clause and NOT a complete sentence.
D) cell phones should not be allowed in the classroom.
Answer:
It is more correct to put "don’t get me excited like this".
I hope this helped at all.
I understand the topics of expositor and functional text. However I cannot see the passage you are talking about.