It can be. Prepositions of movement (e.g. up, over, around) indicate a direction in which movement or motion occurs. But geographic directions (north, south) are not prepositions.
No, the word "downstairs" is not a preposition. It is an adverb that describes location or direction.
The word "toward" is a preposition, typically used to indicate direction or movement in a specific direction.
No, the word "turn" is not a preposition. It is a verb that indicates movement or change in direction.
The word "into" is a preposition. It indicates movement or direction toward the inside or middle of something.
No, it is not a preposition. The word going is a verb form or gerund (noun).
No, the word "downstairs" is not a preposition. It is an adverb that describes location or direction.
The word "toward" is a preposition, typically used to indicate direction or movement in a specific direction.
The word toward is a preposition. It means moving in the direction of something. (e.g. toward the window)
No, the word "turn" is not a preposition. It is a verb that indicates movement or change in direction.
The word "into" is a preposition. It indicates movement or direction toward the inside or middle of something.
No, it is not a preposition. The word going is a verb form or gerund (noun).
The word "to" is used as a preposition (toward, or in a direction), but can rarely be an adverb (turn to). It is not a verb by itself, but forms the infinitives of verbs (to do, to see).
It is a preposition, but can also form infinitives of verbs. It is never a conjunction or interjection.
Yes, up can be a preposition. It can also be an adjective or adverb, and more rarely a noun.
The likely word is the adverb or preposition "towards" (toward, in a direction).
since back signifies a direction I would say it is used as a preposition in this case.
No, a preposition does not answer the question "what" or "whom." It is a word that typically expresses a relationship between a noun or pronoun and another word in the sentence, such as location, time, or direction.