Prepositions are small words&nbsp;that connect elements &nbsp;in a sentence. They are essential because they provide additional &nbsp;details&nbsp;about&nbsp;the sentence.
Prepositions of possession are used to express that something belongs to a person, animal or thing.
<a href="https://open.books4languages.com/english-a2-grammar/chapter/prepositions-of-possession/">https://open.books4languages.com/english-a2-grammar/chapter/prepositions-of-possession/</a>

Comparative Clauses: As … as

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