All questions of Error Corrections and Omissions for Class 10 Exam
Understanding Subject-Verb Agreement
In English grammar, subject-verb agreement is crucial for constructing correct sentences. This means that the verb must agree in number with the subject.
Analyzing the Sentence
The original sentence is: "The boy play in the park every evening." Here, we need to focus on the subject "boy" and the verb "play."
Identifying the Subject
- The subject "boy" is singular.
- In English, when the subject is singular, the verb must also be in its singular form.
Correct Verb Form
- The verb "play" is in its base form, but it should be modified to agree with the singular subject.
- The correct form of the verb for a singular subject in the present tense is "plays."
Conclusion
Thus, the corrected sentence should read: "The boy plays in the park every evening." Therefore, the correct answer is option 'A': "play - plays."
Other Options Explained
- b) park - parks: "Park" is already correctly singular and does not need modification.
- c) evening - evenings: "Evening" is also correctly singular and does not require change.
- d) boy - boys: Changing "boy" to "boys" would incorrectly alter the subject to plural.
By ensuring the verb matches the subject, we maintain clarity and correctness in our writing.
Understanding the Sentence Context
In the sentence "A thief does not ________ the door," the blank is looking for a verb phrase that accurately describes the action a thief would take regarding a door. The choices given are:
- a) knock to
- b) knock on
- c) knock at
- d) knock
Analyzing the Options
- Option a) "knock to": This phrase is not commonly used in English. It does not convey the action of knocking in a way that makes sense in this context.
- Option b) "knock on": While this phrase is grammatically correct, it typically implies that someone is knocking in a legitimate or expected manner, such as when visiting someone's home.
- Option c) "knock at": This phrase is the most appropriate here. "Knock at" is often used to imply that someone is making an attempt to get attention or enter, but in the case of a thief, it suggests they would be trying to gain entry without permission, making it contextually fitting.
- Option d) "knock": This is too vague and does not provide the necessary context of where the knocking is directed.
Conclusion
The correct answer is option 'c' (knock at) because it conveys the implied action of a thief trying to gain entry through a door, while also capturing the idea of an unauthorized attempt. This choice fits perfectly with the context of the sentence and the nature of the subject, enhancing the overall meaning.
Before adjectives and adverbs, as is used without much.
Change, is situating → is situated
"She" is singular, so the verb should be "goes" instead of "go."
Understanding the Correct Answer: "has"
In the sentence "She ______ already finished her homework," the correct choice is option 'C', "has." Let's break down why this is the case.
Present Perfect Tense
- The phrase "has finished" is in the present perfect tense.
- This tense is used to indicate actions that have occurred at some point in the past but are relevant to the present.
Subject-Verb Agreement
- The subject of the sentence is "She," which is a singular noun.
- The verb "has" is the correct form of "have" to use with singular subjects (he, she, it).
Understanding the Other Options
- Option A: "have"
- "Have" is used with plural subjects (they, we) or the pronoun "I." It does not agree with "She."
- Option B: "had"
- "Had" is the past perfect tense, indicating an action completed before another past action. It would imply that she finished her homework before some other specified time, which is not the context here.
- Option D: "is"
- "Is" indicates a present continuous action (e.g., "is finishing"), which does not fit with "already finished."
Conclusion
- Using "has" correctly conveys that she completed her homework at some unspecified time before now, which is relevant to the present moment.
- Therefore, the complete sentence reads: "She has already finished her homework," making option 'C' the correct choice.
Understanding the Correct Option: "My brother and I"
When constructing sentences in English, it's important to use the correct subject pronouns. Here's why option 'A' is the right choice:
Subject Pronouns
- Definition: Subject pronouns are used as the subject of a sentence. In English, these include "I," "you," "he," "she," "it," "we," and "they."
- Usage: The pronoun "I" is used when the speaker is part of the subject.
Correct Order of Pronouns
- Politeness: It is customary to mention the other person first. Thus, "My brother and I" is more respectful than "I and my brother."
- Grammatical Rule: In English, we place the pronoun "I" after another subject pronoun or noun when they are part of the same subject.
Why Other Options Are Incorrect
- Option B: "I and my brother"
- This is grammatically correct but less polite than option A.
- Option C: "My brother and me"
- "Me" is an object pronoun and should not be used as the subject of the sentence.
- Option D: "Me and brother"
- This is incorrect because "me" is an object pronoun, and it also omits the article "my," which is necessary for clarity.
Conclusion
Using "My brother and I" is not only grammatically accurate but also reflects proper etiquette in English. This structure shows respect for the other person mentioned in the sentence. Always remember to use subject pronouns correctly to convey your message effectively!
Although and but have very similar meanings. Use only one of them in a sentences.
Quite should be removed. Quite cannot modify too many or too much.
Understanding the Sentence Structure
The sentence in question is: "Little water that was left in the bottle was not enough to quench the thirst of two persons."
Analysis of Each Component
- Little water: This phrase correctly indicates a small quantity of water. The use of "little" is appropriate here as it signifies scarcity.
- that was left: This clause provides additional information about the water, clarifying that it refers to the remaining water. It is grammatically correct and fits well in the context.
- in the bottle was not enough: This segment indicates the location of the water and its insufficiency for the purpose stated. The structure is correct, and the message is conveyed clearly.
- to quench the thirst of two persons: This part effectively explains the purpose of needing the water. The phrase is correctly constructed and relevant to the overall context.
Conclusion: No Error
After analyzing each component of the sentence, it is evident that all parts are grammatically correct and effectively communicate the intended meaning. Each phrase works harmoniously within the context, making it clear and coherent.
Thus, the correct answer is option 'E' - No Error. The sentence is well-formed and does not contain any grammatical mistakes.
"Good at" is the correct phrase.
Understanding the Correct Option
The sentence in question is: "He was tired ______ he kept running." The correct answer is option 'B' (but). Here's why:
Contrasting Ideas
- The conjunction 'but' is used to connect two contrasting ideas in a sentence.
- In this case, "He was tired" and "he kept running" present opposing situations: being tired usually implies a desire to stop, while running indicates continued effort.
Role of 'but'
- Using 'but' highlights the unexpectedness of the situation.
- The listener or reader understands that despite feeling tired, the subject chose to continue running, which is a surprising or noteworthy action.
Analysis of Other Options
- Option A: sob
- This is not a conjunction and does not fit the sentence structure.
- Option C: and
- 'And' would imply that both conditions are true without any contrast. It would suggest that he kept running because he was tired, which is not logical.
- Option D: yet
- While 'yet' can signify contrast, it is typically used to indicate something that happens unexpectedly or after a long time, which doesn’t fit as well here as 'but'.
Conclusion
- Therefore, the most appropriate conjunction for this sentence is 'but', as it effectively conveys the surprising action of continuing to run despite being tired.
Before adjectives and adverbs how is used without much.
Understanding Articles in English
In English, articles are used to define nouns. There are three types of articles: definite (the) and indefinite (a, an). In this case, we are focusing on the choice of the indefinite article.
Indefinite Articles: "a" vs. "an"
- "A" is used before words that begin with a consonant sound.
- "An" is used before words that start with a vowel sound.
In the sentence "She adopted ______ one-eyed cat," the word "one-eyed" begins with the consonant sound "w" (as in "one"), so we should use "a" instead of "an."
Options Breakdown
1. a) "an" - Incorrect, because "one" starts with a consonant sound.
2. b) "a" - Correct choice, as it fits the rule of using "a" before a consonant sound.
3. c) "the" - Incorrect, since it implies a specific one-eyed cat, which is not mentioned in this context.
4. d) "no article needed" - Incorrect, because we need an article to specify the noun "cat."
Conclusion
Therefore, the correct answer is option B: "a". The sentence should read, "She adopted a one-eyed cat." This usage correctly follows the rules of English grammar regarding articles, ensuring clarity and correctness in communication.
Change, upstairs, so we → upstairs, we.
When a sentence is started with 'as', then 'so' should not be used in the middle of the two clauses as a linker.
Incorrect Word Identification
In the sentence "You are quite a rather nuisance," the word "rather" is incorrect. Here's why:
Understanding the Usage
- "Rather" is an adverb that typically modifies adjectives or other adverbs.
- In this context, it is used before the noun "nuisance," which is not the correct grammatical structure.
Correct Phrase Structure
- The correct phrase should be "You are quite a nuisance."
- The word "quite" already serves as an intensifier, making "rather" redundant.
Grammatical Explanation
- "Quite" and "rather" both express degree but are not used together in this construction.
- Using both can lead to confusion or awkwardness in the sentence.
Conclusion
- Thus, the correct answer is option 'C,' "rather," as it disrupts the flow and clarity of the sentence.
- The sentence should simply read: "You are quite a nuisance." This keeps the meaning clear and grammatically correct.
C) Such
Explanation:
The correct answer is option C) Such.
In this sentence, the speaker is telling someone not to talk in a certain way. The word "such" is used to refer to the specific type of nonsense that the speaker is talking about. It is used to indicate the kind or type of nonsense being referred to.
The word "such" is an adjective that is used to describe or identify a specific type of noun or pronoun. In this case, it is used to describe the noun "nonsense". By using the word "such", the speaker is specifying the type of nonsense that they are referring to.
In this sentence, the speaker is expressing their disbelief or disagreement with what the other person is saying. They are indicating that they do not agree with or believe the nonsense that is being spoken.
Using the word "such" in this sentence adds emphasis and clarity to the speaker's statement. It makes it clear that they are referring to a specific type of nonsense and not just any kind of nonsense.
Overall, the correct answer is option C) Such because it accurately describes the type of word needed to complete the sentence and convey the intended meaning.
Substitute, me → I
Objective form of pronoun should not be used for one functioning as subject.
Explanation:
The given sentence is grammatically correct and does not contain any errors. Let's break down the sentence to understand why it is correct:
1. Subject: The subject of the sentence is "Ram". Ram is a person.
2. Verb: The verb of the sentence is "was". "Was" is the past tense of the verb "to be" and is used to indicate a state of being or an action that occurred in the past.
3. Complement: The complement of the sentence is the prepositional phrase "senior to Sam in college". This phrase provides additional information about the subject "Ram" and describes his position or status in relation to Sam in college.
4. Preposition: The preposition "to" is used to indicate the relationship between Ram and Sam. It shows that Ram holds a higher position or rank compared to Sam in college.
5. Object: The object of the preposition "to" is "Sam". Sam is the person who is being compared to Ram in terms of seniority in college.
To summarize, the sentence states that Ram held a higher position or rank in college compared to Sam. The sentence is grammatically correct and conveys the intended meaning without any errors.
Final Answer: No Error.
Besides and also mean the same. Use only one of them in a sentence.
Explanation:
The error in the given sentence is in Part (a) "I and my colleague". The correct form should be "My colleague and I". When listing multiple people as the subject of a sentence, it is grammatically correct to put yourself last.
Corrected sentence:
My colleague and I have carefully considered the important issues raised by the report which you sent me, and we have decided to take the following action.
Reason:
When referring to yourself and others in a sentence, it is important to use the correct pronoun form and order. In this case, the pronoun "I" should come after the other person mentioned, which is "my colleague". This is because it is considered polite to mention others before yourself.
Corrected sentence breakdown:
The sentence can be broken down into the following parts:
1. My colleague and I: This is the correct subject of the sentence, referring to the people who have considered the important issues.
2. Have carefully considered: This phrase indicates the action of carefully thinking about or examining the important issues.
3. The important issues raised by: This prepositional phrase explains which specific issues were considered.
4. The report which you sent me: This relative clause provides additional information about the report, specifying that it was sent by the person being addressed.
5. And we have decided to take: This conjunction connects the previous action of considering the issues with the subsequent action of making a decision.
6. The following action: This noun phrase refers to the specific action that will be taken, which is not mentioned in the given sentence.
Conclusion:
The correct form of the sentence is "My colleague and I have carefully considered the important issues raised by the report which you sent me, and we have decided to take the following action."
Understanding the Correct Preposition
When discussing locations in relation to other objects, prepositions play a crucial role. In this case, the correct preposition to use is "near."
Why "Near" is Correct
- Proximity: The word "near" indicates that your house is close to the river but not necessarily right next to it. This conveys a sense of closeness without implying direct contact.
- Contextual Clarity: Using "near" allows for a flexible interpretation of distance. It suggests that the house is within a reasonable distance from the river, making it easily accessible without being directly on the water's edge.
Why Other Options are Incorrect
- "On": This would imply that the house is actually situated on the river itself, which is not the intended meaning. It suggests being directly on the surface of the river.
- "At": This preposition is often used to indicate a specific point. Saying "at the river" could imply being at a specific location such as a riverbank or a fishing spot, rather than indicating proximity to the house.
- "In": This would suggest that the house is located within the river, which is not accurate. It implies being surrounded by water, which is again not the intended context.
Conclusion
In summary, "near" is the most suitable preposition in this scenario as it accurately conveys the relationship between your house and the river without suggesting direct contact. Understanding the nuances of prepositions enhances clarity in communication.
Understanding the Sentence Structure
In the sentence "I will never forget meeting you on that afternoon," each word plays a critical role in conveying the intended meaning.
Analysis of Options
- Option A: never
- This adverb emphasizes the speaker's strong feeling about not forgetting the meeting. Omitting it would weaken the sentiment.
- Option B: on
- The preposition "on" indicates the specific time when the meeting took place. While it provides context, the sentence can still be understood without it. Thus, it can be omitted without losing the core message.
- Option C: that
- The word "that" specifies which afternoon is being referred to. Removing it might make the sentence slightly less specific, but it does not change the overall meaning.
- Option D: None of these
- This option suggests that all words are essential, which is not the case here.
Conclusion
The correct answer, option 'B', identifies "on" as the word that can be omitted without significantly altering the meaning of the sentence. The sentence would still convey the same emotion and memory of the meeting without being tied to a specific time. Therefore, the removal of "on" is justified in this context.
"They" is plural, so "were" is used in the past continuous tense.
"Fond" is always followed by "of," e.g., "fond of painting."
Understanding the Sentence Structure
The sentence "Though he started early but he arrived last" contains a grammatical error due to the improper use of conjunctions. Let's break down the components:
Conjunctions and Their Usage
- Though: This conjunction introduces a contrast or concession.
- But: This conjunction also indicates contrast but is typically used to connect two independent clauses.
Why Both Conjunctions Cannot Coexist
- Using both "though" and "but" together creates redundancy and confusion. When "though" is used at the beginning of a sentence, it already sets the context for contrast, making "but" unnecessary.
Correction of the Sentence
- To fix the sentence, you can remove either "though" or "but":
- If you keep "though": "Though he started early, he arrived last."
- If you keep "but": "He started early, but he arrived last."
Conclusion
Thus, the correct answer is option 'C', indicating that either "though" or "but" should be omitted to ensure clarity and correctness in the sentence structure. Removing one of the conjunctions eliminates redundancy and aligns the sentence with standard English grammar rules.
Change, habit → the habit
Since, habit here has been particularized, i.e, the habit of smoking.
Explanation:
The given sentence has an error in the usage of "if" and "supposing". Both these words cannot be used together in the same sentence. Hence, the correct answer is "Supposing if" which needs to be replaced with either "Supposing that" or "If".
The correct sentence can be written as:
- If it rains, what shall we do?
- Supposing that it rains, what shall we do?
Breaking down the sentence:
- Supposing if: This is incorrect usage since both "supposing" and "if" convey the same meaning and cannot be used together.
- It rains: This is the main clause of the sentence which indicates the condition.
- What shall we do?: This is the dependent clause of the sentence which asks the question about the action to be taken.
Correct sentence structure:
- Supposing that / If + main clause, dependent clause.
The correct usage of "if" and "supposing" is as follows:
- If: Used to indicate a condition that may or may not be true.
- Supposing: Used to introduce a hypothetical situation or to suggest an assumption.
Conclusion:
The correct sentence structure is important to convey the intended meaning. In this case, the correct usage of "if" and "supposing" is crucial for the sentence to be grammatically correct.
Change, None into Neither
None is used in reference for more than two. In reference to two 'neither' is used.
"Going to" is the correct phrase to indicate movement towards a place.
After "didn't," the base form "go" should be used, not "went."
"Flowers" is plural, so the verb should be "are" instead of "is."
"Apples" is plural, so the verb should be "are" instead of "is."
"Of" is not needed after "most." Correct sentence: Most people do not understand philosophy.
We "pay for a thing." Note: that we pay for a thing that we buy.
Exception:
(1) We can pay another person.
(2) We can also pay a bill, an account or a subscription.
"Of" is not needed between "all" and "six." Correct sentence: I have read all six novels by Jane Austen.
"He" is singular, so "doesn't" should be used instead of "don’t."
The correct answer is: B: very
The word "very" should be omitted to make the sentence correct. The proper form is "much taller," but using both "very" and "much" together is incorrect. "My brother is much taller than me."
The error lies in subject-verb agreement. The phrase “one of the best students… who” refers to students (plural), so the verb should also be plural.
Correct form: “who have consistently performed well in exams.”
