Sentence Improvement / Phrase Replacement
Overview
You are given a sentence with an underlined portion and must choose the best replacement from the options—or select "No improvement required" if the original is correct.
This topic sits at the intersection of grammar knowledge and language sense. Unlike Error Spotting where you identify which part is wrong, here you must evaluate whether the underlined part is wrong and what would fix it. The questions are generally straightforward at Clerk level, focusing on common grammatical rules rather than nuanced stylistic choices.
Mastering this section requires you to internalize 8–10 high-frequency grammar rules and develop the habit of reading sentences aloud mentally—awkward constructions often "sound wrong" before you can name the exact error.
Key Concepts
- Subject-Verb Agreement: The verb must match the subject in number. Intervening phrases between subject and verb are common traps ("The list of items is ready" not "are ready").
- Tense Consistency: A sentence should maintain logical tense flow. Mixing past and present without reason is the most common error pattern.
- Correct Preposition Usage: Many verbs and adjectives take specific prepositions. "Comply with" not "comply to"; "different from" not "different than."
- Pronoun-Antecedent Agreement: Pronouns must agree in number and gender with what they refer to. "Each student must bring his/her book" not "their book" (in formal usage).
- Parallelism: Items in a list or comparison must follow the same grammatical structure. "She likes reading, writing, and swimming" not "to read, writing, and swim."
- Modifier Placement: Adjectives and adverbs must be placed near what they modify. Misplaced modifiers create absurd meanings.
- Redundancy and Wordiness: Phrases like "return back," "repeat again," "free gift" are redundant. The correct answer is always the more concise option.
- Correct Conjunction Usage: Know the difference between "although/but," "not only...but also," "neither...nor," and when each applies.
Formulas / Key Facts
| Grammar Rule | Wrong Usage | Correct Usage |
|---|---|---|
| Subject-Verb with "one of" | One of the boys are late | One of the boys is late |
| Collective nouns | The team are playing well | The team is playing well |
| "Neither...nor" agreement | Neither he nor I are wrong | Neither he nor I am wrong |
| Past perfect for earlier action | He reached after she left | He reached after she had left |
| "Would have" in conditionals | If he would have come | If he had come |
| Gerund after prepositions | Good at to solve | Good at solving |
| Infinitive vs gerund | Avoid to go there | Avoid going there |
| Correct idiom | Cope up with | Cope with (no "up") |
Common redundant phrases to eliminate:
- "return back" → return
- "revert back" → revert
- "advance forward" → advance
- "past history" → history
- "future plans" → plans
Worked Examples
Example 1: The manager along with his team members were present at the meeting.
Options: (a) was present at (b) are present in (c) have been present at (d) were presenting at (e) No improvement required
Solution: The subject is "The manager" (singular). The phrase "along with his team members" is additional information and does not change subject number. Singular subject needs singular verb. Answer: (a) was present at
Example 2: She is working here since 2015.
Options: (a) has been working (b) was working (c) had been working (d) is being working (e) No improvement required
Solution: "Since 2015" indicates an action that started in the past and continues to the present. This requires present perfect continuous tense. Answer: (a) has been working
Example 3: The data shows that crime has raised significantly.
Options: (a) has been raised significantly (b) has risen significantly (c) have risen significantly (d) has rose significantly (e) No improvement required
Solution: "Raise" is transitive (needs an object: raise something). "Rise" is intransitive (no object needed). Crime rises on its own—no one "raises" it. Also, past participle of "rise" is "risen." Answer: (b) has risen significantly
Common Mistakes
- Ignoring "No improvement required": Students often force-select an option even when the original sentence is correct. Approximately 1 in 5 questions has no error—read carefully before changing anything.
- Choosing based on "sounds better" alone: While reading aloud helps, you must identify the specific grammar rule being tested. Two options might sound acceptable, but only one follows the rule.
- Confusing similar-sounding words: "Affect/effect," "principal/principle," "advice/advise," "lay/lie"—these are tested repeatedly. Memorize which is which.
- Overlooking tense markers: Words like "since," "for," "yesterday," "tomorrow," "already" signal specific tenses. Missing these markers leads to wrong answers.
- Selecting wordier options: When two options are grammatically correct, the more concise one is almost always the answer. IBPS rewards brevity.
- Missing parallelism errors: In lists and comparisons, all elements must match in form. "He likes to sing, dance, and painting" is wrong—spot the inconsistent element.
Quick Reference
- Subject-Verb: Ignore phrases between subject and verb; match verb to the true subject.
- Since/For: Use present perfect or present perfect continuous, never simple present.
- Rise (intransitive) vs Raise (transitive): Prices rise; we raise prices.
- Would have → Had: In "if" clauses, never use "would have"; use "had."
- Cope with: No "up"—one of the most repeated corrections in bank exams.
- When in doubt, pick shorter: Between two grammatically sound options, choose the concise one.