Respuesta :

Answer:

Hey!- Interjection

behind- preposition

because- conjunction

birthday- noun

present-noun

Explanation:

hey! : someone says it as an interjection, they interject

behind : preposition : shows relationship between objects (often place; like up, down, or in this case, behind)

because : it connects two parts of a sentence

birthday and present : they are things.

hope this helps!

Answer:

Hey ---> interjection

behind ---> preposition

because ---> conjunction

birthday ---> noun

present ---> noun

Explanation:

An interjection is an exclamation. A preposition has to comes before a noun. A conjunction connects two parts of a sentence, where one explains the other. A noun is a person, place, or thing.

Hope this helps! :)