No, it is not a preposition. It is a verb, the present perfect tense of the verb "request."
No, then is not a preposition. It is a conjuction.Than is 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.
A prepositional phrase begins with a preposition and ends with an object of a preposition.
No, then is not a preposition. It is a conjuction.Than is a preposition.
My first inclination is to say "requested that" and "requested that the". Phrases like "requested the" and (but only in certain circumstances) "requested of the" are generally clunky and inserting "that" after "requested" makes better sentences. Examples for "requested that": The professor requested that I meet with him tomorrow. The man requested that his neighbor stop driving on the lawn. I requested that the apartment manager meet me next Wednesday to discuss problems. Examples for "requested that the": The manager requested that the tennants put their garbage cans behind the building. The manager requested that the supervisors wear suits for the meeting. Examples for "requested the": I requested the chicken with mashed potatoes and peas. I requested the bills for the last six months.
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.
Ere is a preposition that is a palindrome.