yes...
No, a preposition does not have to be found at the beginning of a sentence. It can appear anywhere within a sentence, depending on the structure of the sentence.
It will almost always be an adverb phrase, followed by a comma. e.g. "In the spring, birds fly south." It can, rarely, be an adjective. e.g. Of (among) the survivors, most were badly injured.
Yes, from can be a preposition. Usually, if you can remove a prepositional phrase from a sentence and it still makes sense, then the beginning word is a preposition.
you use a preposition usally at the end of a sentence.
No, it is not. The word beginning is the present participle of the verb to begin, and may be a verb, an adjective, or a noun (gerund).
A preposition is a type of dog. They don't go in the beginning of the sentences
No, a preposition does not have to be found at the beginning of a sentence. It can appear anywhere within a sentence, depending on the structure of the sentence.
It will almost always be an adverb phrase, followed by a comma. e.g. "In the spring, birds fly south." It can, rarely, be an adjective. e.g. Of (among) the survivors, most were badly injured.
Yes, from can be a preposition. Usually, if you can remove a prepositional phrase from a sentence and it still makes sense, then the beginning word is a preposition.
I walked to the shop
you use a preposition usally at the end of a sentence.
No, it is not. The word beginning is the present participle of the verb to begin, and may be a verb, an adjective, or a noun (gerund).
Here is preposition used in a sentence. Adverb phrases use a preposition to tell what, when and how an action can occur.
Although it is generally considered a stylistic preference to avoid beginning a sentence with a preposition, it is not grammatically incorrect to do so. It is acceptable to start a sentence with a preposition as long as it helps convey your intended meaning clearly and effectively.
Nouns, pronouns, gerunds, and noun phrases can commonly stand after a preposition in a sentence.
There is a ball under the bed.
We might see you after the movie.