That is an interjection. The general rule is: Anything followed by a '!' is an interjection. A conjunction would be a word like "and" or "because." It joins stuff together. So, that's off the list. A preposition is an object's position or something with respect to time. So, that's off the list as well. An adverb describes an adjective and Yes, is not an adjective. So, the answer is Interjection.
It is a metaphor
hope this helps
Answer:
The speed at which someone or something moves
Answer:
Topic Sentences are sentences that writers use to focus their ideas and express the main point of their paragraphs. A strong set of topic sentences will work together to support a thesis.
Answer: Is there more to this question?