The phrase "in the old house" is a prepositional phrase, using "in." It can be used as an adverb, or an adjective.
It can be a preposition or more rarely an adverb. Preposition : It is in the house. Adverb: The man came in.
It can be an adverb (used without an object) or a preposition. There is an old dog that comes around. (adverb) We drove around the block. (preposition)
After is a preposition of time, usually. "My sister was born after me." Behind is a preposition (or adverb) of place. "Our house was behind the airport." (preposition); "The children walked behind." (adverb).
It can be any of the three:He had gone to the house before the storm hit. (subordinating conjunction)He had gone to the house before noon. (preposition, with noun object)He had gone to the house before. (adverb, meaning previously)
The word in may be a preposition (in the house) or adverb (come in), and much more rarely an adjective or a noun. It can be part of an idiomatic verb (e.g. look in) but it is not used alone as a verb.
No, it is not a preposition. Tall is an adjective and possibly an adverb.
The term "outside" can be used as a preposition AND an adverb - depending on how the sentence is phrased.For example:I walked outside. (In this sentence, "outside" is an adverb because "I walked" can stand alone as an individual sentence.)Outside of the house, the winds roared. (In this case, "outside" is a preposition because the rest of the sentence cannot stand alone.)
It is a pronoun. It is used as a possessive, like an adjective: This house is ours.
It is never an adverb. It is always a preposition. The word "within" can be an adverb or a preposition, and the word "forthwith" (immediately) is an adverb.
It is never an adverb. It is always a preposition. The word "within" can be an adverb or a preposition, and the word "forthwith" (immediately) is an adverb.
preposition
Adverb: I had a hat on. Preposition: I didn't have any money on me.