Understanding the Grammar Error Question

The question asks us to identify if there is a grammatical error in any part of the provided sentence. The sentence is broken down into three parts, and we need to examine each part carefully for issues like incorrect word usage, subject-verb agreement, or other grammatical mistakes. If no error is found in any part, the answer is "No Error".

Analyzing Each Part of the Sentence

Let's break down the sentence part by part:

Part 1: "Three summons have been"

• This part mentions "Three summons". The word "summons" is a noun.
• "Three" indicates that the noun should be in its plural form.
• The singular form is "summons". The plural form of "summons" is "summonses".
• Since the sentence refers to "Three" instances, the noun should be plural ("summonses").
• The phrase uses "have been", which is a verb form that agrees with a plural subject (like "Three summonses"). However, the subject noun itself ("summons") is singular here.
• Therefore, there is an error in this part because a plural quantifier ("Three") is used with a singular noun ("summons") where a plural noun is required.

Part 2: "issued by the district court"

• This part describes the action taken and the entity that performed it.
• "issued" is the past participle used in the passive voice construction ("have been issued").
• "by the district court" indicates the agent performing the action.
• Grammatically, this part is correct and fits with the passive structure initiated in Part 1.

Part 3: "but he has not turned up yet."

• This part introduces a contrast using "but".
• "he" is a singular pronoun, and "has not turned up" is the correct verb form (present perfect) that agrees with a singular subject ("he").
• "yet" is appropriate for this tense and context.
• This part is grammatically correct on its own and in conjunction with the preceding parts (assuming the summonses were issued to "him").

Identifying the Specific Grammar Error

As observed in the analysis, the error lies in Part 1. The plural quantifier "Three" requires the plural form of the noun "summons". The correct plural form is "summonses".

The sentence should correctly read: "Three summonses have been issued by the district court but he has not turned up yet."

Summary of Analysis

Based on the analysis, the error is in Part 1.

Revision Table: Correcting the Sentence

Let's look at the original sentence and the corrected version based on our grammar analysis.

Additional Information: Singular and Plural Nouns

Understanding singular and plural forms of nouns is crucial for correct subject-verb agreement. Many English nouns form their plural by adding -s or -es. However, some nouns, like "summons," have irregular or less common plural forms.

• A singular noun refers to one person, place, thing, or idea (e.g., summons, cat, house, idea).
• A plural noun refers to more than one person, place, thing, or idea (e.g., summonses, cats, houses, ideas).

Subject-verb agreement means the verb in a sentence must agree in number with its subject. If the subject is singular, the verb is typically singular (often ending in -s in the present tense, e.g., "He goes"). If the subject is plural, the verb is typically plural (e.g., "They go"). In our sentence, the subject is understood to be "Three summonses", which is plural, hence the use of the plural verb form "have been issued". The error was using the singular noun "summons" with a plural quantifier "Three" and a plural verb "have been".