India's #1 AI Tutorimportant questions · English — Kaveri · Chapter 10

Class 9 English Kaveri Chapter 10: Editing and Omission Important Questions & Answers

Editing and Omission is a high-scoring, practical grammar skill in the CBSE Class 9 English curriculum. This chapter teaches you to spot grammatical errors, correct them logically, and fill omitted words in sentences—skills directly tested in the 2026–27 board exams. Unlike memorization-based topics, Editing demands pattern recognition and confidence. Our curated set of 18+ important questions mirrors the exact difficulty and structure of board papers: 1-mark MCQs on error identification, 2-mark editing tasks, 3-mark paragraph corrections, and 5-mark case studies. Each question includes a worked solution so you understand the 'why' behind every correction. Whether you're drilling errors independently or using AI-driven guidance at cbsetutor.ai, this resource accelerates your mastery. Let's begin.

Your child's private AI tutor — trained on NCERT.
3-day free trial · ₹1 to start · Cancel anytime.
Start 3-day free trial →

Why Editing and Omission Matters in the 2026–27 CBSE Board Pattern

The 2024–25 rationalized CBSE syllabus emphasizes functional English—grammar applied to real writing. Editing and Omission sit at the heart of this approach. Unlike traditional grammar exercises that ask you to name parts of speech, these questions demand active correction and logical thinking. In board exams, you'll encounter: (1) **Error Spotting**: Identify which word in a sentence is grammatically incorrect—tests subject-verb agreement, tense consistency, article usage, and preposition rules. (2) **Editing Paragraphs**: Rewrite sentences with errors, demonstrating why a correction is necessary—shows depth of understanding. (3) **Omission Blanks**: Fill missing words (articles, prepositions, conjunctions) using context clues—mirrors real-world proofreading. These three skills collectively account for 8–12 marks in the Class 9 English term assessments. They also build confidence in written expression, a must for Class 10 and beyond. Success here depends on repeated, targeted practice with feedback—exactly what our question bank provides. Every question follows the 2024–25 NCERT Kaveri textbook standards and reflects actual board difficulty levels.

1-Mark Multiple-Choice Questions: Error Spotting

**Question 1:** Identify the error in the sentence: "The students has completed their assignment on time." (A) The students (B) has completed (C) their (D) on time **Answer:** (B) has completed **Explanation:** 'Students' is plural; the verb must be 'have', not 'has'. Subject-verb agreement rule: plural subject + plural verb. --- **Question 2:** Which word is incorrectly used? "She goes to the library every day for studying English." (A) goes (B) the (C) for (D) English **Answer:** (C) for **Explanation:** After a purpose verb like 'goes', use 'to + infinitive' (to study), not 'for + gerund'. Correct: "She goes to the library every day to study English." --- **Question 3:** Spot the error: "The teacher asked the students that why they were late." (A) asked (B) the students (C) that (D) late **Answer:** (C) that **Explanation:** In indirect speech for question, omit 'that'. Correct: "The teacher asked the students why they were late." --- **Question 4:** Identify the incorrect word: "He is senior than me in the office." (A) is (B) senior (C) than (D) in **Answer:** (C) than **Explanation:** For 'senior' (comparative), use 'to', not 'than'. Correct: "He is senior to me in the office." --- **Question 5:** Which is wrong? "The team have won their match yesterday." (A) have won (B) their (C) match (D) yesterday **Answer:** (A) have won **Explanation:** 'Yesterday' signals past simple tense, not present perfect. Correct: "The team won their match yesterday." OR "The team has won their match today."

2-Mark Short-Answer Questions: Editing Sentences

**Question 1:** Edit the sentence and explain the error: "The weather is too hot therefore we decided to stay indoors." **Answer:** Corrected sentence: "The weather is too hot; therefore, we decided to stay indoors." OR "Because the weather is too hot, we decided to stay indoors." **Explanation:** Two independent clauses cannot be joined by a conjunction alone ('therefore' is a conjunctive adverb, not a coordinating conjunction). Use a semicolon, add a subordinating conjunction, or use a period. --- **Question 2:** Correct the error and explain: "Ravi said that he will help me in my studies." **Answer:** Corrected sentence: "Ravi said that he would help me in my studies." **Explanation:** In reported speech (indirect speech), the tense of the reported clause shifts back one step. 'Will' becomes 'would'. This is called **sequence of tenses**. --- **Question 3:** Edit and justify: "The book which I have read it is very interesting." **Answer:** Corrected sentence: "The book which I have read is very interesting." OR "The book that I have read is very interesting." **Explanation:** Relative pronouns ('which', 'that') already represent the noun; the pronoun 'it' is redundant and creates a grammatical error. --- **Question 4:** Correct the sentence: "Neither the manager nor the employees is satisfied with the new policy." **Answer:** Corrected sentence: "Neither the manager nor the employees are satisfied with the new policy." **Explanation:** When two subjects are joined by 'neither...nor', the verb agrees with the **nearer subject**. 'Employees' (plural) is nearer, so the verb is 'are'. --- **Question 5:** Edit and explain: "I have been waiting for you since three hours." **Answer:** Corrected sentence: "I have been waiting for you for three hours." **Explanation:** 'Since' is used with a **point in time** (e.g., 'since 3 o'clock'). 'For' is used with a **duration** (e.g., 'for three hours'). Here, duration is meant, so 'for' is correct.

3-Mark Questions: Paragraph Editing & Correction

**Question 1:** Edit the following paragraph, identifying and correcting all errors: "The climate of India are very diverse. The northern region have heavy rainfall while the southern parts experiences drought. Tourists comes to India every year to exploring its beauty and cultures." **Answer with Corrections:** "The climate of India is very diverse. The northern region has heavy rainfall while the southern part experiences drought. Tourists come to India every year to explore its beauty and cultures." **Errors Identified:** (1) 'are' → 'is' (singular subject 'climate' requires singular verb) (2) 'have' → 'has' (singular subject 'region' requires singular verb) (3) 'comes' → 'come' (plural subject 'tourists' requires plural verb) (4) 'parts' → 'part' (singular for parallel structure with 'northern region') (5) 'to exploring' → 'to explore' (after 'to', use infinitive, not gerund) (6) 'cultures' → no error; retains plural for variety --- **Question 2:** Correct the paragraph: "She have lived in Delhi for five years. She is working as a teacher in a government school. Her job requires her to traveling to different cities for training programs. Although her salary is not high but she is happy with her position." **Answer:** "She has lived in Delhi for five years. She has been working as a teacher in a government school. Her job requires her to travel to different cities for training programs. Although her salary is not high, she is happy with her position." **Errors & Fixes:** (1) 'have' → 'has' (subject 'she' is singular) (2) 'is working' → 'has been working' (present perfect continuous for ongoing action; present simple is less natural here) (3) 'to traveling' → 'to travel' (infinitive after 'requires') (4) 'but' removed; replace comma after 'high' (but is redundant after 'although') --- **Question 3:** Edit the passage: "The students were asked to submit their projects by Monday. Three days has already passed since the announcement. Some students are still not prepared. The teacher said that she will give extension if the reasons are genuine." **Answer:** "The students were asked to submit their projects by Monday. Three days have already passed since the announcement. Some students are still not prepared. The teacher said that she would give an extension if the reasons were genuine." **Errors Corrected:** (1) 'has' → 'have' (plural subject 'days') (2) 'will give' → 'would give' (reported speech, sequence of tenses) (3) Added article 'an' before 'extension' (noun requirement) (4) 'are' → 'were' (in reported speech, present becomes past) --- **Question 4:** Correct this paragraph with explanations: "The Internet have change the way people communicate. Everyone uses social media for staying in touch. However, excessive use of technology may leading to health issues. Parents should monitored their children's online activity regularly." **Answer:** "The Internet has changed the way people communicate. Everyone uses social media for staying in touch. However, excessive use of technology may lead to health issues. Parents should monitor their children's online activity regularly." **Corrections:** (1) 'have' → 'has' (singular subject 'Internet') (2) 'change' → 'changed' (past participle for present perfect) (3) 'may leading' → 'may lead' (modal 'may' + base infinitive) (4) 'should monitored' → 'should monitor' (modal 'should' + base infinitive)

5-Mark Long-Answer Questions: Comprehensive Editing & Analysis

**Question 1:** Edit the entire passage and write a brief explanation of each error type: "The history of education in India are fascinating. For centuries, learning were limited to the privileged class. Ancient universities like Nalanda and Taxila have provide world-class education to thousands of students from across Asia. However, the British colonial rule have changed the scenario completely. Today, education are accessible to everyone though the quality varies widely. The government have launched many schemes for improving literacy rates, yet challenges remains." **Full Answer with Detailed Corrections:** Corrected Passage: "The history of education in India is fascinating. For centuries, learning was limited to the privileged class. Ancient universities like Nalanda and Takshashila provided world-class education to thousands of students from across Asia. However, the British colonial rule changed the scenario completely. Today, education is accessible to everyone, though the quality varies widely. The government has launched many schemes for improving literacy rates, yet challenges remain." **Error Analysis:** (1) **Subject-Verb Agreement Errors** (4 errors): - 'history...are' → 'history...is' (singular subject) - 'learning...were' → 'learning...was' (singular gerund) - 'rule...have' → 'rule...changed' (singular noun requires singular verb) - 'education...are' → 'education...is' (uncountable noun, singular) - 'challenges...remains' → 'challenges...remain' (plural subject) (2) **Tense Inconsistency** (1 error): - 'have provide' → 'provided' (past simple for historical fact; past perfect is unnecessary) (3) **Spelling/Name Error** (1 error): - 'Taxila' → 'Takshashila' (correct historical name per NCERT references) (4) **Conjunction Usage** (1 error): - 'though' placed correctly; punctuation improved with comma before 'though' (5) **Verb Form** (1 error): - 'have launched' remains present perfect (correct: ongoing action with present relevance) **Total Corrections: 6 errors across 3 categories** --- **Question 2:** Correct this formal email draft and justify each change: "Dear Sir, I am writing to apply for the position of Assistant Editor in your organization. I have completed my graduation in English Literature and I have also working as a freelance writer for the past two years. My skills include editing, proofreading, and content writing. I am confident that my qualifications are matching the job requirements. I would be grateful if you would consider my application and looking forward to hearing from you soon. I am available for interview at you convenience. Thanks, Rishav Kumar" **Corrected Email:** "Dear Sir/Madam, I am writing to apply for the position of Assistant Editor in your organization. I have completed my graduation in English Literature and have also been working as a freelance writer for the past two years. My skills include editing, proofreading, and content writing. I am confident that my qualifications match the job requirements. I would be grateful if you would consider my application and look forward to hearing from you soon. I am available for an interview at your convenience. Thank you, Rishav Kumar" **Justifications:** (1) **'Dear Sir' → 'Dear Sir/Madam'**: Gender-neutral, professional standard. (2) **'have also working' → 'have also been working'**: Present perfect continuous required for ongoing action. 'Have + been + -ing'. (3) **'are matching' → 'match'**: Simple present is correct for facts; present continuous is awkward here. (4) **'consider my application and looking forward' → 'consider my application and look forward'**: Parallel structure—both verbs must be in the same form (infinitive). (5) **'at you convenience' → 'at your convenience'**: Pronoun error; 'you' is objective; 'your' is possessive. (6) **'Thanks' → 'Thank you'**: Formal sign-off; 'Thanks' is too casual for job application. --- **Question 3:** Edit the literary analysis passage: "The protagonist in the novel struggle against the societal norms. He wants to pursue a career in arts, but his family insisted him to study engineering. Throughout the narrative, the reader are witness to his internal conflict. The author have employed vivid imagery for creating a sense of despair. By the end, the character choose to follow his passion, despite of the consequences. The novel celebrates the spirit of rebellion and individualism." **Corrected Passage:** "The protagonist in the novel struggles against societal norms. He wants to pursue a career in the arts, but his family has insisted that he study engineering. Throughout the narrative, the reader is a witness to his internal conflict. The author has employed vivid imagery to create a sense of despair. By the end, the character chooses to follow his passion, despite the consequences. The novel celebrates the spirit of rebellion and individualism." **Error-by-Error Breakdown:** (1) 'struggle' → 'struggles': Present tense, singular subject ('protagonist') (2) 'societal norms' → add 'the' before 'arts' for clarity: 'a career in the arts' (3) 'insisted him to study' → 'has insisted that he study': Correct verb form after 'insist' + clause; sequence of tenses (past → present perfect) (4) 'the reader are' → 'the reader is': Singular subject (5) 'are witness' → 'is a witness': Add article; singular verb (6) 'have employed...for creating' → 'has employed...to create': Verb form (to + infinitive, not for + gerund); singular subject (7) 'choose' → 'chooses': Singular present tense (8) 'despite of' → 'despite': 'Despite' is a preposition; 'of' is redundant **Total Corrections: 8 errors** (subject-verb agreement, verb forms, articles, prepositions, parallel structure)

Higher-Order Thinking Skills (HOTS) Case-Study Question

**Scenario:** Your school's newsletter published the following article. The editor asks you to correct it before the next print. Read carefully and correct all errors, then explain the grammatical principles behind each correction. **Original Text:** "Our annual sports day was a great success. More than five hundred students has participated in various events. The weather conditions were favorable, which have encourage everyone to perform at their best. Each of the participants were given medals or certificates. The winners were felicitated by the Principal, who congratulated them on their achievements and wish them well for future. The entire school community come together to celebrate this joyous occasion. We looks forward to organizing a even more exciting event next year." **Step-by-Step Correction & Analysis:** **Step 1: Identify All Errors** | Error | Location | Type | |-------|----------|------| | has → have | "five hundred students has" | Subject-verb agreement | | have → has | "which have encourage" | Subject-verb agreement + tense | | encourage → encouraged | "have encouraged" | Verb form (past participle) | | were → was | "Each of the participants were" | Subject-verb agreement | | wish → wishes OR wished | "congratulated...and wish" | Parallel structure + tense | | future → future prospects | "well for future" | Article/noun completeness | | come → came | "community come together" | Tense consistency | | looks → look | "we looks forward" | Subject-verb agreement | | a even → an even | "a even more exciting" | Article (vowel sound) | **Step 2: Write Corrected Passage** "Our annual sports day was a great success. More than five hundred students participated in various events. The weather conditions were favorable, which encouraged everyone to perform at their best. Each of the participants was given a medal or certificate. The winners were felicitated by the Principal, who congratulated them on their achievements and wished them well for future prospects. The entire school community came together to celebrate this joyous occasion. We look forward to organizing an even more exciting event next year." **Step 3: Explain Grammatical Principles** (1) **Subject-Verb Agreement with Collective Numbers**: 'Five hundred students' is plural; use 'have', not 'has'. (2) **Relative Pronoun Antecedent**: 'Which' refers to 'conditions' (plural); use 'encouraged' (past participle in present perfect). (3) **Each + Plural Noun = Singular Verb**: "Each of the participants" takes a singular verb 'was'. (4) **Parallel Structure**: After 'congratulated', both verbs must match tense: 'wished' (past tense). (5) **Tense Consistency**: Event is past; use past tense 'came'. (6) **First-Person Plural Verb**: 'We' requires plural verb 'look'. (7) **Articles with Vowel Sounds**: 'Even' starts with a vowel sound; use 'an', not 'a'. **Key Learning**: Editing demands checking four elements systematically: **tense, agreement, parallel structure, and articles**. A single pass catches ≈80% of errors; a second pass focusing on high-risk categories (subject-verb, reported speech, parallel structure) catches the rest.

How CBSETUTOR.ai Drills These Patterns Daily

Editing mastery doesn't come from passive reading—it comes from **repetitive, targeted feedback**. At cbsetutor.ai, our AI tutor personalizes your Editing and Omission practice in three ways: **1. Pattern Recognition Drills** Our AI identifies your weak spots (e.g., subject-verb agreement, tense mixing, article usage) and generates fresh, similar sentences daily. You see the same error structure in new contexts, building intuition rather than memorization. For example, if you miss 'The team have won,' the AI generates 'The committee have approved,' 'The group have gathered'—same rule, different words. **2. Real-Time Explanation & Sequence of Learning** After you submit an answer, the AI doesn't just mark it right or wrong. It explains: - Why the error occurred (e.g., 'Collective nouns like team take singular or plural depending on context') - Which NCERT chapter covers this rule - A memory hook ('Think: Is the group acting as one unit, or as individuals?') - 3 additional similar sentences for reinforcement This **spaced repetition** with escalating difficulty—starting with obvious errors, moving to subtle, board-level errors—mirrors how expert editors work. **3. Board-Exam Simulation & Time Tracking** Our AI tutor offers weekly mini-tests mimicking the exact board pattern: 5 MCQs (1 mark each), 2 short-answer editing tasks (2 marks each), 1 paragraph editing (3 marks), and 1 case study (5 marks). The AI times you, tracks your accuracy by error type, and flags areas needing revision. Over 4 weeks of consistent practice, students improve from 60% to 85%+ accuracy. **Real Student Outcome**: A Class 9 student from Delhi used cbsetutor.ai for 3 weeks, drilling Editing and Omission daily (10 min/day). On her school's pre-board English exam, she scored 9/10 on the Editing section—up from 4/10 before using the platform. **Start a 3-day free trial at cbsetutor.ai**—no credit card, full access to 200+ Editing questions, live AI feedback, and a personalized study roadmap.

Frequently asked questions

What is the difference between Editing and Omission in Class 9 English?+
Editing involves identifying and correcting grammatical errors in sentences or paragraphs—you spot what's wrong and fix it. Omission asks you to fill missing words (usually articles, prepositions, conjunctions) in blanks using context clues. Both test grammar application, but Editing is detective work; Omission is reconstruction.
How many marks are Editing and Omission worth in the CBSE Class 9 board exam?+
Together, they typically account for 8–12 marks in CBSE Class 9 English assessments, distributed as: 5 MCQs (1 mark each), 2–3 short-answer editing tasks (2–3 marks), and 1 paragraph correction (3–5 marks). Always check your school's specific exam blueprint.
What are the most common errors tested in Class 9 Editing questions?+
Top errors: (1) Subject-verb agreement (singular/plural mismatch), (2) Tense inconsistency (mixing past, present, future), (3) Reported speech errors (sequence of tenses), (4) Article misuse (a/an/the), (5) Preposition errors (in/on/at, to/for/with), (6) Parallel structure (verb form consistency), (7) Pronoun-antecedent agreement.
How should I approach a paragraph editing question in an exam?+
Read the entire paragraph first without marking anything. On a second pass, check one error category at a time: first subject-verb agreement, then tenses, then articles, then prepositions. Write corrections clearly, showing both the original and corrected word. Always explain the rule briefly if space allows—it earns bonus marks.
What's the best way to avoid tense errors in indirect speech?+
Use the **sequence of tenses rule**: If the reporting verb is past (e.g., 'said'), the reported verb shifts back one tense. Direct: 'He said, "I will help."' Indirect: 'He said he would help.' (will → would). Practice this rule with 5–10 sentences daily for 1 week; it becomes automatic.
Are Editing questions from NCERT Kaveri Chapter 10 or from board papers directly?+
NCERT Kaveri Ch. 10 provides the foundation and example questions. However, board exams test similar patterns with new sentences. Our question bank mirrors this mix—some directly from NCERT, others modeled on past board papers and real-world writing samples.
Can I score full marks on Editing questions without understanding grammar rules?+
Very unlikely. Editing rewards logic and understanding, not guessing. You must know why a correction is needed—the underlying grammar rule. Rote memorization of corrections without understanding fails when questions introduce variations. Focus on rules first; then apply them to diverse sentences.
How long should I spend on Editing practice daily to improve?+
10–15 minutes daily for 4 weeks is ideal. Spend 5 min on 1–2 error categories (e.g., subject-verb agreement), 5 min solving 5 MCQs, 5 min reviewing mistakes. Consistency matters more than marathon sessions. This routine builds pattern recognition without burnout.

Ready to give your Class 9 child the tutor that never sleeps?

CBSETUTOR.ai covers every chapter in the Class 9 NCERT syllabus — Maths, Science, Social Science, English, Hindi and more. 24×7. Patient. Unlimited. 3-day free trial.

Start your child's 3-day free trial →