Sentence Improvement

🟢 Lite — Quick Review (1h–1d)

Rapid summary for last-minute revision before your exam.

Sentence Improvement (also called Error Spotting or Sentence Correction) requires you to identify and correct grammatical errors in given sentences. In SSC CGL Tier 2 English section, this question carries significant weight. The key is to quickly identify which part of the sentence contains an error.

Standard Format:

• One sentence with four underlined parts (A, B, C, D)
• One part contains an error
• Choose the incorrect part as your answer
• “No error” option if all parts are correct

Quick Error Detection Checklist:

1. Subject-Verb Agreement: Does the verb match the subject in number?
2. Tense Consistency: Is the tense consistent throughout?
3. Preposition Usage: Are prepositions correct in idioms?
4. Pronoun-Antecedent: Does the pronoun match its noun?
5. Parallel Structure: Are items in a list parallel in form?
6. Article Usage: Are articles (a, an, the) used correctly?

⚡ SSC CGL Exam Tips:

• If you can’t find the error immediately, check the verb first
• Preposition errors are common — memorise standard idioms
• When two verbs are connected by “and,” the subject is usually plural
• Collective nouns take singular verbs in British English, plural in American English
• “Each” always takes a singular verb

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🟡 Standard — Regular Study (2d–2mo)

Standard content for students with a few days to months.

Common Error Types with Examples

Type 1: Subject-Verb Disagreement ❌ “The team are playing well.” (British: team as plural) ✓ “The team is playing well.” (Standard: team as singular unit)

❌ “Each of the students have passed.” ✓ “Each of the students has passed.”

Type 2: Tense Errors ❌ “If I was you, I would accept.” ✓ “If I were you, I would accept.” (Subjunctive mood)

❌ “She has went to the market.” ✓ “She has gone to the market.” (Wrong past participle)

Type 3: Preposition Errors ❌ “He is afraid from dogs.” ✓ “He is afraid of dogs.”

❌ “She is interested for music.” ✓ “She is interested in music.”

Type 4: Parallel Structure Errors ❌ “He likes singing, dancing, and to cook.” ✓ “He likes singing, dancing, and cooking.” (all gerunds)

❌ “The course teaches you to read, understand, and interpreting texts.” ✓ “The course teaches you to read, understand, and interpret texts.” (all infinitives)

Type 5: Article Errors ❌ “She is a honest woman.” ✓ “She is an honest woman.” (h is silent)

❌ “He is in hurry.” ✓ “He is in a hurry.” (article required)

Most Commonly Tested Idioms/Prepositions:

Correct	Incorrect
angry with (someone)	angry to
capable of	capable for
consist of	consist in
dependent on	dependent of
different from	different than
independent of	independent from
insist on	insist upon
interested in	interested for
knock at (door)	knock on
look after	look to
married to	married with
reason for	reason of
rely on	rely upon
search for	search of
wait for	wait

⚠️ SSC CGL Common Error Patterns:

Errors with “The + Adjective”: ❌ “The poor are not always unhappy.” ✓ This IS correct — “the + adjective” refers to a group, takes plural verb.

Errors with “Number of” vs “A Number of”: ❌ “The number of students are increasing.” ✓ “The number of students is increasing.” (singular subject)

❌ “A number of students were absent.” ✓ This IS correct — “a number of” takes plural verb.

Errors with “Every”/“Each”: ❌ “Every student have submitted their work.” ✓ “Every student has submitted their work.” (singular)

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🔴 Extended — Deep Study (3mo+)

Comprehensive coverage with advanced grammar, exceptions, and previous year SSC CGL patterns.

Advanced Grammar Rules for High Scores:

Rule 1: Subjunctive Mood Used for hypothetical situations, wishes, demands:

• “If I were” (not was)
• “I wish I were taller”
• “It is essential that he be present” (not is)

Rule 2: Conditional Sentences

Type	If Clause	Main Clause
Real	Simple present	Will + base
Unreal	Past simple	Would + base
Past Unreal	Past perfect	Would have + past participle

❌ “If it rains tomorrow, I would go.” ✓ “If it rains tomorrow, I will go.”

❌ “If it rained, I would have gone.” ✓ “If it had rained, I would have gone.”

Rule 3: Pronoun Case Between two options, use:

• Subjective case: before verb (“It is I”)
• Objective case: after verb (“It is me”)

However, in modern English, object pronoun is acceptable after “to be” in most contexts.

Rule 4: Relative Pronouns

Situation	Use
Defining clause (essential)	That, which, who
Non-defining clause	Which, who (with commas)
After all, every, no, some	That
After prepositions	Which, whom

❌ “The book which I lent you.” ✓ “The book that I lent you.” OR “The book, which I lent you, is valuable.”

Rule 5: Correlative Conjunctions Both parts must be parallel and complete:

• either…or
• neither…nor
• not only…but also
• both…and

❌ “He is either intelligent or works hard.” ✓ “He is either intelligent or hardworking.”

Previous Year SSC CGL Patterns:

SSC CGL 2022: “He is one of the few writers who __________ won the Nobel Prize twice.” a) has b) have c) had d) has been

Answer: b) have Explanation: “One of + plural noun + who/which/that” — the relative pronoun refers to the plural noun, so plural verb.

SSC CGL 2022: “Neither the principal nor the teachers __________ satisfied with the decision.” a) is b) are c) was d) were

Answer: b) are Explanation: “Neither…nor” — verb agrees with the nearer subject “teachers” (plural).

SSC CGL 2023: “The committee __________ divided in its opinion regarding the new policy.” a) is b) are c) have d) has been

Answer: a) is (British) or b) are (American) In Indian exams following British conventions: collective nouns take singular verbs when the group is considered as a unit.

SSC CGL 2023: “Hardly had I reached the station __________ the train left.” a) than b) when c) then d) after

Answer: b) when Explanation: “Hardly…when” is the correct correlative conjunction.

Phrasal Verbs Frequently Misused:

Correct	Meaning
Look forward to	anticipate with pleasure
Look up to	respect
Look down upon	despise
Come across	encounter
Come up with	think of (idea)
Cut down on	reduce consumption
Break up with	end relationship
Put off	postpone
Put up with	tolerate
Take after	resemble (parent)

Practice Error Detection:

Identify the error in each:

1. “She is more happier now.” Error: “more happier” → should be “happier” or “much happier”

2. “He asked me whether I had read the book or not.” No error ✓

3. “The reason is because he was ill.” Error: “is because” → should be “is that” (reason is that, not reason is because)

4. “I have been living here since 2010.” No error ✓

5. “She sings very beautifully.” No error ✓

Speed Strategy:

1. Read the sentence once
2. Check for the most common errors (S-V agreement, prepositions, tenses)
3. If no error found, look for subtle issues
4. Choose “No error” only if completely certain
5. Don’t overthink — trust your instinct on clear errors

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