What is a preposition?

A preposition is a word that shows the relationship between a noun or pronoun and other words in a sentence. Prepositions typically indicate location, direction, time, or the relationship between two things. Examples of prepositions include: in, on, at, by, with, to, from, between, among, etc.

A preposition is a word or group of words that shows the relationship between a noun or pronoun and another word in the sentence. Prepositions can indicate direction, location, or time.

Here are some examples of prepositions:

- Direction:
- to
- from
- towards
- away from
- Location:
- in
- on
- at
- under
- over
- above
- below
- Time:
- before
- after
- during
- since
- until

Prepositions are often followed by a noun or pronoun, but they can also be followed by a gerund (a verb form ending in -ing) or an infinitive (a verb form beginning with to).

Here are some examples of sentences with prepositions:

- The book is on the table.
- We are going to the park.
- I have been working since 8:00 AM.

Prepositions are an important part of English grammar. They help to make sentences clear and concise by showing the relationships between words.