Yes. The word "at" is a very common preposition. It can be used for location, time, or intensity.
The word " I " is not a preposition, it is a pronoun.
no, when is not a preposition.
No, the word early is not a preposition.
Yes, you can use the word but as a preposition. It is a preposition the same as about, by, for, and than.
No, it is not a preposition. The word away is an adverb.
The word " I " is not a preposition, it is a pronoun.
no, when is not a preposition.
No the word every is not a preposition.
No, the word early is not a preposition.
Yes, you can use the word but as a preposition. It is a preposition the same as about, by, for, and than.
No, it is not a preposition. The word away is an adverb.
No, it is not a preposition. The word explore is a verb.
No, it is not a preposition. The word thing is a noun.
Yes, the word among is a preposition.
No, it is not a preposition. The word afterwards is an adverb.
Yes, the word within is a preposition.
No, it is not a preposition. It is a conjunction.