No.
'Necessarily' is an adverb. An adverb usually as '-ly' at the end.
A noun, a noun clause, or a pronoun must necessarily follow a preposition in a sentence, but the following is not necessarily immediate. The immediately following word is often an article or an adjective.
No, then is not a preposition. It is a conjuction.Than is a preposition.
The verb update is not necessarily followed by a preposition. Which preposition comes after the verb update (when applicable) depends on the context of using the word; for example:We can update the figures tomorrow.We should update the report to the committee.We will update the figures when we have the information.We will update the report from the minutes of the meeting.They did update the information for model X.They can update the next issue of the newsletter.I should update that memo.
flew is not a preposition. sorry but through is a preposition
No, then is not a preposition. It is a conjuction.Than is a preposition.
its a preposition
At is a preposition. Anything that can be ___ the box is a preposition. For Example: At the box.
If is not a preposition. It is a conjunction.
If a preposition does not have an object, it is not a preposition. It is an adjective, adverb, or possibly a conjunction.
The preposition, the object of the preposition, and everything in between. The object of the preposition answers the question "(preposition) what?" For example: He looked in the box worriedly. "in the box" is the prepositional phrase because "in" is the preposition, and "box" is the object of the preposition. "Box" answers the question, "(preposition) what?, or in this case, "In what?"
A prepositional phrase begins with a preposition and ends with an object of a preposition.
The preposition is about; the object of the preposition is riots.