Answer:
He is scrappy, a stray dog
Explanation:
Error - write should be changed into writing so it uses the right tense. A common should also be used. “We enjoyed reading, writing, and speaking.”
Correct - The capitalization is correct, as well as the comma after the word reading as it indicates a pause and a start to a list. The period at the end, too.
The mountains where fairly occupied by many people coming there