A have been (I have been)

Subject-verb agreement means the verb matches the subject in number. Small mismatches (The cat sleep vs The cat sleeps) look wrong and can change the meaning. Below are quick checks, clear rules, and copy-ready corrections for work, school, and casual writing.

If you need a fast fix: find the subject, decide whether it's singular or plural, then choose the matching verb form. Use the rewrite templates here to paste directly into your text.

Quick answer

Match the verb to the subject's number: singular subjects → singular verbs (The cat sleeps); plural subjects → plural verbs (The cats sleep). For compound, inverted, or collective constructions, identify the true subject and match the verb to it.

Singular subject → singular verb: The cat sleeps.
Plural subject → plural verb: The cats sleep.
Compound subjects joined by and → plural verb: The manager and the assistant are here.
Either/or, neither/nor → verb agrees with the closer noun: Either the manager or the employees have the key.
There + be → verb agrees with the noun that follows: There are three options.

Core explanation: find the true subject, not the nearest noun

Steps: 1) Identify the subject (who or what the sentence is about). 2) Decide singular or plural. 3) Use the matching verb form.

Ignore intervening phrases (of, with, along with, and clauses between commas). If the sentence starts with there, look after the verb for the real noun.

Intervening phrases don't change agreement: The box of ornaments is dusty (box = subject).
And → plural: Coffee and cookies are available.
Either/or, neither/nor → verb matches the closer noun: Neither the manager nor the employees were available.

Wrong: The list of errors are long.
Right: The list of errors is long.

Examples: fast wrong → right pairs (copy these)

If your sentence matches a left-hand example, paste the corrected sentence on the right and swap names or numbers as needed.

Wrong: The cats sleeps on the bed. -
Right: The cats sleep on the bed.
Wrong: The cat sleep on the bed. -
Right: The cat sleeps on the bed.
Wrong: There is two meetings tomorrow. -
Right: There are two meetings tomorrow.
Wrong: One of the students are missing. -
Right: One of the students is missing.
Wrong: My coworkers plans the agenda. -
Right: My coworkers plan the agenda.
Wrong: Either the teacher or the students has the answer. -
Right: Either the teacher or the students have the answer.
Wrong: The data shows a pattern. -
Right: The data show a pattern.
Wrong: The team are traveling next week. -
Right: The team is traveling next week.

Work examples (copy-ready professional phrasing)

Pick the variety your organization prefers for collective nouns and be explicit in reports and emails.

Wrong: The committee are meeting at 9am. -
Right: The committee is meeting at 9am.
Wrong: My manager and her assistant is out today. -
Right: My manager and her assistant are out today.
Wrong: There is five items on the agenda. -
Right: There are five items on the agenda.

School examples (essays, exams, quick fixes)

Be consistent with American or British conventions in formal writing; when unclear, rewrite for precision.

Wrong: The class are divided on the issue. -
Right: The class is divided on the issue.
Wrong: The students studies the chapter. -
Right: The students study the chapter.
Wrong: One of the answers were marked incorrect. -
Right: One of the answers was marked incorrect.

Casual examples (texts, social posts, quick replies)

Informal messages tolerate looseness, but fix agreement around plans or numbers to avoid confusion.

Wrong: There is five people coming. -
Right: There are five people coming.
Wrong: My friend and her sister is here. -
Right: My friend and her sister are here.
Wrong: Neither the dog nor the cats wants to go. -
Right: Neither the dog nor the cats want to go.

Try your own sentence

Test the full sentence, not an isolated phrase. Context usually makes the correct verb obvious.

Rewrite help: three quick checks and pasteable rewrites

Checklist: 1) Circle the subject. 2) Ask singular or plural? 3) Match the verb. If it still feels awkward, rewrite so the subject comes first.

There + be: Move the real subject before the verb - e.g., There are three options → Three options remain.
Either/or: Match the verb to the closer noun or rephrase so one clear subject appears.
Compound subjects: And → plural; if the pair names a single idea, treat it as singular.

Rewrite:
Wrong: The cat sleep on my lap. -
Right: The cat sleeps on my lap.
Rewrite:
Wrong: There is five students missing. -
Right: Five students are missing.
Rewrite:
Wrong: Either the manager or the team are late. -
Right: Either the manager or the team is late.
Rewrite:
Wrong: Neither the book nor the articles was helpful. -
Right: Neither the book nor the articles were helpful.
Rewrite:
Wrong: The box with the files are on the floor. -
Right: The box with the files is on the floor.

Real usage and tone: collective nouns, regional differences, and style choices

American English often treats collectives as singular (The team is); British English may treat them as plural when referring to members (The team are). Choose one approach for your audience and stay consistent.

When you mean individual members, say team members, committee members, or staff members to remove ambiguity.

U.S. style: The staff is meeting today.
U.K. sports writing: The staff are arguing about selection.
Ambiguity fix: Instead of "The committee are split," write "Committee members are split."

Hyphenation, spacing, punctuation and short grammar notes

Spacing, commas, and hyphens don't change agreement rules, but messy punctuation hides the subject. Clean structure makes the subject easy to spot.

Use single spaces after periods; extra spaces distract the eye.
Place commas to separate nonessential phrases so the subject stays visible.
Hyphenate compound adjectives before a noun (well-written report) to avoid misreading.

Usage: Misplaced comma hides the subject: "The results, from the trial, are promising." (subject = results)

Memory tricks and quick checks

Simple oral tests help decide number fast.

Substitute does/do: If "does" fits the sentence, use a singular verb; if "do" fits, use plural. ("Does the list contain errors?" → singular.)
Point test: Point to the noun that answers "who?" or "what?" - that's the subject.
Nearest-noun warning: Ignore nouns inside prepositional phrases between subject and verb.

Quick test: Does the box contain batteries? (Does → singular; correct: The box contains batteries.)

Similar mistakes to watch for

Fix subject-verb agreement, then check pronoun agreement, tense consistency, and modifier placement - these errors often come together.

"One of" takes a singular verb: One of the players is injured.
Pronoun agreement: If you change subject number, update matching pronouns (The committee gave its decision vs their decision).
Tense shifts: Keep tense consistent after you fix the verb form.

Wrong: One of the players are injured. -
Right: One of the players is injured.
Wrong: The team decided their plan was best. -
Right: The team decided its plan was best.

FAQ

Why does the verb sometimes add -s in the present tense?

In the simple present, third-person singular subjects take -s on the verb (he/she/it sleeps). Plural subjects do not (they sleep).

How do I handle 'there is' versus 'there are' quickly?

Look at the noun after the verb: plural → there are; singular → there is. To avoid uncertainty, put the noun first: "Three errors remain."

Which is correct: 'The team is' or 'The team are'?

Both can be correct. Use "is" for American/formal corporate style; "are" is common in British usage when talking about members. Match your audience.

What about compound subjects joined by and?

Use a plural verb: My manager and her assistant are present. If the compound names a single unit (bread and butter), treat it as singular.

Quick fix when I'm unsure?

Rewrite so the subject appears first or split into two sentences. Example: "There is many issues" → "Many issues remain." That removes guesswork.

Want a quick check?

Find the subject, decide number, match the verb. For an immediate rewrite, paste one sentence into an editor or the checker above to get a ready correction.