Answer:
Respected Sir, I write this letter with the purpose of getting a Community Hall in our area. The people in our area, we requested you to construct Community Hall in our area. It is because we did not have any public location to gather for social support, group activities, and even public information.
Explanation:
I think this is how you write one.
Answer: i believe it should be (-2,3)
A topic sentence should make clear what the paragraph is about and express a view about the subject matter.