Reading & WritingStandard English ConventionsMedium frequency

SAT Reading & Writing: Adjectives vs. Adverbs

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What you need to know

The concept, explained

  • 1

    Adjectives modify nouns and pronouns (The QUICK runner).

  • 2

    Adverbs modify verbs, adjectives, and other adverbs (He ran QUICKLY. She is EXTREMELY fast).

  • 3

    Adverbs frequently end in -ly, but not always (e.g., well, fast, very).

  • 4

    A common SAT error is using an adjective where an adverb is required. "The machine runs smooth" should be "The machine runs smoothly."

  • 5

    Exception: linking verbs (is, seems, feels, looks) take adjectives. "The soup smells deliciously" is incorrect; it must be "The soup smells delicious."

Common mistakes
  • Applying an adverb to a linking verb ("The music sounded loudly").
  • Using an adjective to modify a verb ("She sang beautiful").
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SAT-style practice

The manager handled the difficult customer _____ and resolved the dispute.

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