No. It is an adverb.
The book belongs to Sarah. The word "on" is a preposition in the sentence.
the preposition in that sentence is [in]
The preposition is "over" and the entire phrase is "over the workstation." A preposition is usually just one word, but it can be more.
The word over can be a preposition, giving a location with respect to its object. Over can also be a noun, adjective, adverb, or interjection.
A preposition is a word which governs a noun. It expresses a relation between that noun and another word or element in a clause or sentence."on" is a preposition -> the book on the table."after" is a preposition -> the package arrived afterI left the house.
No, the word "their" is a possessive determiner, not a preposition. It is used to show that something belongs to a group of people or things.
A single word doesn't have a preposition. The phrase 'in hovered' has 'in' as a preposition.
The word 'handsome' is an adjective. The word 'over' is functioning as a preposition. The word 'yeas' is a noun as the object of the preposition 'over'. The term 'handsome over the years' is a sentence fragment. There are NO pronouns in this sentence fragment.
No, "there" is not a preposition in the sentence "There is a book." In this context, "there" is used as an adverb to indicate the existence of the book.
The french word "sur" means "over" or "on" in the physical sense. It is a preposition. Le livre (the book) est (is) sur (on) la table (the table).
To have authority over something.
The word "over" is an adverb. In other cases, over can be used as a preposition, e.g. Sarah threw the box over the fence.