Explanation:
Format is the organizational structure of a text. An author might alter the format of a literary work to highlight the differences between things, especially when he or she is trying to deliver information about the contrasts between different situations, characters, or other aspects of the work.
When he turned around there was a moose by him and he had attacked him while he's in the water, and so he thought he would die.
Answer: "It's a dog" and "Who's that?"
Explanation:
The comma is putting together and shortening 'it is' and 'who is'.
Technically there are only two tenses in the English language. The Past tense and the Present tense. The future isn't a tense because it has yet to happen, thus it is time that may never happen and is bound to change. Aspects however can apply to tenses such as the progressive aspect (more commonly known as the continuous) or the perfect aspect. Thus in combination of both tense and aspect, we get an understanding of the temporal occurrences of activities.