Noun because its an object
in - preposition the - article house - noun
The House is a proper noun. It describes a specific house.
"Haunted house" is a noun phrase.
"light bulb" is a noun.
Verb
Noun, as in "turn on the light" Adjective, as in "the box is light" Verb, as in "light the way".
The word "house" meaning "a building" is a noun. The word "house" meaning "to put in a house" is a verb.
That depends, in "to own a house" it is used as a verb, in "his own house" it is an adjective.
Noun, as in "turn on the light" Adjective, as in "the box is light" Verb, as in "light the way".
Salleysue's is a possessive noun (Salleysue's house).
Still is an adverb in that sentence.
"that" is a relative pronoun in this sentence.