Answer:
1: A 2: Wow 3: Preposition 4: Interjection
Explanation:
An adverb is a word or phrase that changes the meaning of another word group (like an adjective or a noun). An interjection is a word that is like an interruption in a sentence. A preposition is a word that goes in front of another word that it relates to.
None of the answers are correct; the correct answer would be "are going".
It basically means that someone controls many feelings about another, where it leads to them not knowing how they feel, or that they have "mixed feelings"
I believe this is a simile. I'm not a hundred percent sure though.