The 'Boss Noun' Trick for Subject-Verb Agreement

Ever get confused whether to use 'is' or 'are'? 'Has' or 'have'? 'Sings' or 'sing'? Your verb MUST agree with its boss – the true subject, no matter how tricky the sentence!

Subject: English • Classes: 6–12 • Difficulty: intermediate

The Trick

Many verbs trip up students because they agree with the WRONG noun! The 'Boss Noun' Trick helps you find the *real* subject, the one that calls the shots for the verb. Think of it: a verb *always* agrees with its immediate boss. This 'boss' is the simple subject – the main noun or pronoun *performing* the action or *being* described, even if other nouns are nearby in descriptive phrases. Ignore all prepositional phrases (like 'of the books,' 'in the box,' 'for the students') because the subject is *never* inside them. Find the single noun that truly dictates the verb's form (singular/plural) – that's your Boss Noun!

Mnemonic: Find the BOSS, then the Verb Agrees!

Step-by-Step

  1. Identify the Verb — First, locate the action word or state-of-being word in the sentence (e.g., is, are, run, runs, has, have).
  2. Ask 'Who/What?' — Ask 'Who or what [verb]?' to get a preliminary idea of the subject. This helps narrow it down.
  3. Strip the Distractors — Mentally remove *all* prepositional phrases (e.g., 'of the apples,' 'with his friends,' 'on the table,' 'behind the curtain'). The actual subject is NEVER inside a prepositional phrase.
  4. Locate the 'Boss Noun' — The main noun or pronoun that remains and answers 'Who/What?' (from Step 2) is your true 'Boss Noun'. This is the word the verb *must* agree with.
  5. Agree the Verb — Ensure your verb's form (singular or plural) correctly matches this 'Boss Noun'. If the Boss Noun is singular, the verb must be singular; if plural, the verb must be plural.

Frequently Asked Questions

What about sentences with 'either/or' or 'neither/nor'?
When 'either/or' or 'neither/nor' connects two subjects, the verb agrees with the subject *closer* to it. E.g., 'Neither the students nor the *teacher* *is* ready.'
Does this trick work for collective nouns (e.g., team, family)?
Yes, but with a nuance. Collective nouns can be singular (acting as one unit) or plural (members acting individually). Apply the Boss Noun trick, then decide if the collective noun is acting as a unit or as individuals based on context.

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