The report that describe(s|d) it in detail is missing

Writers often trip over sentences like "The report that describe our findings was filed" because the verb inside the relative clause is matched to a nearby noun instead of the head noun. The verb must agree with the head noun (report, team, student), not with that/which/who.

Follow a compact rule, run a quick 10-second check, and use the copy-ready corrections and rewrite templates below to fix these errors fast.

Quick rule

Make the verb inside a relative clause agree with the head noun (the word the clause modifies). Singular head noun → singular verb. Plural head noun → plural verb.

Singular + that/which/who → singular verb: The report that describes the error is missing.
Plural + that/which/who → plural verb: The students who study regularly improve.
Quick test: Remove the relative clause and read the skeleton sentence (The report describes... / The students study...).

Core explanation (short and practical)

Relative clauses introduced by that, which, or who modify a noun. The verb inside the clause agrees with that head noun (the antecedent), not with the pronoun that begins the clause.

How to check: identify the head noun, decide singular or plural, then use the matching verb inside the clause. If unsure, drop the clause and read the remaining sentence aloud.

Head noun determines the verb number.
Relative pronouns do not set verb number.
Remove the clause as a quick confirmation.

Wrong: The report that describe it in detail is missing.
Right: The report that describes it in detail is missing.
Wrong: The students who was absent missed the lecture.
Right: The students who were absent missed the lecture.

How to spot the error in 10 seconds

Checklist: find the head noun, label it singular or plural, then check the verb inside the relative clause. Ignore other nouns inside the clause or modifiers that can distract you.

Collective nouns (team, committee, staff) need an extra thought: do you mean the group as a unit (singular) or the members (plural)? If it's ambiguous, rewrite.

1) Identify the head noun directly before the relative pronoun.
2) Decide singular or plural.
3) Confirm the verb in the clause matches that decision.
Fallback: remove the clause and say the skeleton sentence aloud.

Test: The report that _____ → say aloud: "The report describes" → use "describes".
Wrong: The team that manage the regional office arrives tomorrow.
Right: The team that manages the regional office arrives tomorrow.

Real usage and tone: when to be strict

In formal writing (reports, academic, legal), enforce the head-noun rule. In casual speech you may hear relaxed agreement, but keep written language standard.

British English sometimes treats collectives as plural ("The team are..."); in formal documents prefer singular unless you mean the members individually.

Formal: enforce agreement with the head noun.
Casual: relaxed forms appear, but avoid them in writing.
If you mean individuals, rewrite to make the plural explicit.

Formal: The committee that oversees funding is meeting Monday. (unit = singular)
Colloquial: Some speakers say "The team that are playing tonight," but change this for formal writing.
Rewrite for plural meaning: Members of the team who train daily are improving.

Clear agreement = clearer writing

Small fixes-moving the verb next to its subject or turning a clause into a participial phrase-improve clarity and reduce errors.

Run a quick rewrite or use a grammar checker as a first pass to catch "report that describe"-type mistakes before you publish.

Examples you can copy - work, school, casual

Each entry shows a wrong sentence followed by a corrected version. Swap in your noun and verb as needed.

Work:
Wrong: The report that describe the quarterly results is on my desk.
Right: The report that describes the quarterly results is on my desk.
Wrong: The client who want expedited shipping called again.
Right: The client who wants expedited shipping called again.
Wrong: The team that manage the account submitted the file late.
Right: The team that manages the account submitted the file late.
School:
Wrong: The students who studies at night get better grades.
Right: The students who study at night get better grades.
Wrong: The essay that were submitted yesterday received high marks.
Right: The essay that was submitted yesterday received high marks.
Wrong: The class that focuses on experiments were enjoyable.
Right: The class that focuses on experiments was enjoyable.
Casual:
Wrong: The friend who always complain about plans showed up.
Right: The friend who always complains about plans showed up.
Wrong: The group that were supposed to meet canceled at the last minute.
Right: The group that was supposed to meet canceled at the last minute.
Wrong: The family who live next door have a dog.
Right: The family who lives next door has a dog.
More work examples:
Wrong: The committee that decide policy released a statement.
Right: The committee that decides policy released a statement. (Or: Committee members who decide policy released a statement.)
Wrong: The researcher that collect the samples is arriving.
Right: The researcher who collects the samples is arriving.
Extra school example:
Wrong: The textbooks that was ordered arrived damaged.
Right: The textbooks that were ordered arrived damaged.

Rewrite help - three fast templates with examples

When in doubt, try one of these patterns: move the verb next to the head noun, use a participial phrase, or make the plural subject explicit.

Template A - Move the verb: The report describes the error. (Instead of The report that describes the error...)
Template B - Participial phrase: A report describing the error is missing.
Template C - Make plural explicit: Members of the team who disagree were absent.

Rewrite examples:
Original: The report that describes it in detail is missing. A: The report describes the issue and is missing. B: A report describing the issue is missing.
Original: The committee that vote next week will decide the budget. A: The committee will vote next week to decide the budget. B: Committee members voting next week will decide the budget.
Original: The group that were expected to arrive has not shown up. A: The group expected to arrive has not shown up. B: The members of the group who were expected to arrive have not shown up.
Original: The staff who are on duty is tired. A: The staff on duty is tired. B: Staff members on duty are tired.

Try your own sentence

Test the whole sentence, not just a phrase. Context often makes the right choice clear. Paste your sentence into a checker or run the quick test: remove the clause and read the skeleton aloud.

Memory tricks and quick tests

Use these habits when drafting or editing so errors don't slip through.

Memory trick: "Match the head" - point to the head noun and say "singular" or "plural" before choosing the verb.
Proofreading test: Remove the relative clause and read the skeleton sentence aloud.
If uncertain, rewrite using a participial phrase or move the verb next to the subject.

Practice: Say out loud: "The students study" → so use "study" inside the clause: The students who study regularly improve.
Practice: Drop the clause: "The list is long" → correct: The list of items is long.

Similar mistakes to watch for

Agreement errors also occur in appositives, long intervening phrases, there-is/there-are constructions, and with words like everyone or none. The same "identify the real subject" test applies.

Intervening phrases can distract: link the verb to the true subject, not a nearby plural noun.
Everyone/everybody/each → singular: Everyone who attended was excited.
None depends on meaning: None of the cake was eaten (singular); None of the cookies were left (plural).
There-constructions: the verb matches the logical subject that follows: There are many reports that need review.

Wrong: The list of attendees were long.
Right: The list of attendees was long.
Wrong: Everyone who were present signed the sheet.
Right: Everyone who was present signed the sheet.
Wrong: None of the research papers was convincing.
Right: None of the research papers were convincing. (Use plural if you mean "not any".)
Wrong: There is many issues that need attention.
Right: There are many issues that need attention.

Hyphenation, spacing and punctuation notes that help clarity

Clear punctuation and tight spacing make the head noun stand out and reduce the chance of matching the wrong noun. Nonrestrictive commas, hyphenated modifiers, and long interruptions can hide the head noun.

Commas: Nonrestrictive vs. restrictive clauses change meaning but not agreement: The report, which arrived late, was damaged.
Hyphens: Keep hyphenated modifiers close to the noun: a well-written report that describes... (better than "a well written report...").
When sentences get long, break them up to avoid proofreading mistakes.

Example: The report, which contains errors, is under review. (Verb still agrees with "report".)
Tip: Avoid long interruptions: The detailed report describing the process needs editing.

Grammar deep dive: collectives, there-constructions and edge cases

Treat collective nouns as singular in formal writing when you mean the group as a unit. Use plural or rewrite when you mean individual members. For there-constructions, make the verb agree with the logical subject that follows.

If meaning is unclear, recast the sentence: Members of..., The people who..., Committee members who... make the subject explicit.

Collective example: The committee that decides policy is meeting. (unit = singular)
There + subject: There are several reports that need review. (verb agrees with 'reports')
Recast unclear cases: Staff members who are on duty are tired.

Wrong: The staff that are on duty is tired.
Right: The staff that is on duty is tired. (Or: Staff members who are on duty are tired.)
Wrong: The jury that decide the case was divided.
Right: The jury that decides the case was divided. (Or: Jurors who decide the case were divided.)
Wrong: There is many issues that need attention.
Right: There are many issues that need attention.

FAQ

Should the verb agree with the noun or the relative pronoun?

Always with the head noun - identify the noun the clause modifies and match its number (singular/plural).

How can I test a sentence quickly?

Remove the relative clause and read the skeleton sentence aloud. If "The report describes" sounds right, use "describes" inside the clause.

Is "the team that are" acceptable?

Some dialects use plural agreement for collectives. In formal writing prefer singular for the unit. If you mean members, rewrite for clarity.

Does the rule apply to that, which and who the same way?

Yes. Whether the clause begins with that, which, or who, the verb must agree with the head noun, not the pronoun.

Will grammar checkers catch these errors?

Many advanced checkers catch most relative-clause agreement issues, but ambiguous cases may need a manual decision. Use a checker for a first pass and apply the rewrite templates when clarity matters.

Want to check a sentence now?

If you're unsure, paste your sentence into a checker or run the quick test above (drop the clause). Short rewrites usually fix the problem immediately.

Use the copy-ready examples and templates on this page to correct sentences for work, school, or casual messages.