Digital SATReading and Writing: Standard English ConventionsMedium

A novelist, known for her intricate plots and vivid characterizations, frequently revises her manuscripts, a practice that ______ her works with a distinctive polish.

  1. Aare endowing
  2. Bhave endowed
  3. Cendows
  4. Dendow
Show answer & explanation

Correct answer: C. endows

The subject of the clause 'a practice that ______ her works' is 'practice,' which is singular. Therefore, the singular verb 'endows' is correct.

Why the other options are wrong

  • A. This plural present progressive verb does not agree with the singular subject 'practice'.
  • B. This plural perfect tense verb does not agree with the singular subject 'practice'.
  • D. This plural verb does not agree with the singular subject 'practice'.

Agreement with Abstract Noun Subject

When an abstract noun (like 'practice,' 'strategy,' 'concept') acts as the subject of a clause, the verb must agree with it in number.

  • Identify the abstract noun as the subject.
  • Abstract nouns are typically singular unless explicitly plural.
  • The verb must match this singular or plural form.

Memory trick: Abstract ideas, concrete verbs: match their count, don't be absurd!

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