No. Almost is an adverb. It is not used as a preposition.
No, two is a number: an adjective or a noun. But the homophone 'to' is a preposition. Example: Give the completed test to the teacher. "To" is your preposition. "Teacher" is the object of the preposition.
No, it is not a preposition. Increase can be a verb or a noun.
Yes. When finding out if a word is a preposition try this format: Can the cat go _______ the box? If the word fits in the blank, it is a preposition.
No, it is not a preposition. Throwing is a verb form or gerund (noun).
It is a preposition. It cannot stand alone to modify a verb.
It is almost always used as a preposition.
Almost! It is a preposition.
It is almost always used as a preposition.
No, "about" can function as a preposition, adverb, or adjective depending on its usage in a sentence. In the sentence "He is thinking about the future," "about" is a preposition indicating the relationship between "thinking" and "the future."
de (preposition which takes the ablative form)
The word "for" is used as a preposition. It is used to indicate the purpose or reason for an action or the intended recipient of something.
Yes, it is Between is almost always a preposition, and here it is followed by clock times rather than "dusk and dawn" or other words, so they provide an object.
No, into is a preposition. Phrases using into are almost always adverb phrases. There is a colloquial use as an adjective, as in "they are into gardening" (informal).
Almost exclusively. There are few examples where another adverbial phrase would modify "specialize".
No, then is not a preposition. It is a conjuction.Than is a preposition.
No, then is not a preposition. It is a conjuction.Than is a preposition.
If is not a preposition. It is a conjunction.