What Are Prepositions?
        Prepositions are words used before a noun, pronoun, or noun phrase to indicate direction, time, place, location, or to introduce an object.
        Types of Prepositions
        
            - Prepositions of Place: in, on, at, over, under, between
- Prepositions of Time: at, on, in, during, before, after
- Prepositions of Direction/Movement: to, into, onto, towards
- Prepositions of Manner/Reason: by, with, because of
            Examples of Prepositions
            Place: The book is on the table.
            Time: We have a meeting at 3 PM.
            Direction: She is going to the park.
            Manner: He completed the task with great care.
         
        Common Preposition Combinations
        
            - afraid of - She is afraid of spiders.
- good at - He is good at solving puzzles.
- interested in - Are you interested in music?
            Practice Exercises
            
                - Fill in the blank with a suitable preposition: "The keys are ___ the drawer." (Answer: in)
- Choose the correct preposition: "We will meet ___ (at/in/on) Friday." (Answer: on)
- Identify the preposition: "He went into the room." (Answer: into)
- Replace the blank with a preposition: "The cat is hiding ___ the bed." (Answer: under)
- Correct the sentence: "He is good on mathematics." (Answer: He is good at mathematics.)