Question

Some boys are swimming ............... the river

Answer 1

Some boys are swimming in the river. The correct preposition is "IN".

What is a preposition?

• A Preposition is a word that is sued before a noun phrase, noun, or pronoun.
• It expresses the relation between different elements of a sentence such as subject and object as well as a noun.
• Moreover, it is a class of words that shows direction, location, position, time, and spatial relationship.
• In, on, at, with, after, under, beside, along, across, and of are examples of prepositions.
• For example, he is sitting beside the river.
• The cat is sitting under the tree.
• She arrived after the party.

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What is a preposition?

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