No, it is not a preposition. Usually is an adverb.
The preposition "from" typically goes with the verb "suffer." For example, "She is suffering from a headache."
No, it is not a preposition. The word late is an adjective.
The usual preposition is "for" (gratitude for, grateful for). Gratitude expressed toward a person is "to" that person.
Approach is a verb, when used in the usual sense, showing action. It can also be a noun, as in "a runway approach."
No, then is not a preposition. It is a conjuction.Than is a preposition.
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?"