Clauses & Their Uses in CUET Grammar Questions
Basic Theoretical Concepts
What is a Clause?
A clause is a group of words containing a subject and a predicate (verb) that conveys a statement, question, or idea. Clauses are the building blocks of sentences and are tested extensively in CUET English for grammatical accuracy, coherence, and function.
Types of Clauses
- Independent (Main) Clause:
- Stands alone as a complete sentence.
- Contains a subject and predicate expressing a complete thought.
- Example: “She studies hard.”
- Use: Forms the core of a sentence or joins with other clauses.
- Dependent (Subordinate) Clause:
- Cannot stand alone; depends on an independent clause for meaning.
- Begins with subordinating conjunctions (e.g., because, although, if) or relative pronouns (e.g., who, which, that).
- Example: “Because she studies hard.”
- Use: Adds detail, condition, reason, or description.
Subtypes of Dependent Clauses
- Noun Clause:
- Acts as a noun (subject, object, complement).
- Introduced by “that,” “what,” “who,” “whether,” etc.
- Example: “What she said surprised me.” (Object)
- Use: Replaces a noun in the sentence.
- Adjective (Relative) Clause:
- Modifies a noun, providing additional information.
- Introduced by relative pronouns (who, whom, whose, which, that).
- Example: “The book that I borrowed is excellent.”
- Use: Describes or identifies a noun.
- Adverb Clause:
- Modifies a verb, adjective, or adverb, answering “how,” “when,” “where,” “why,” or “to what extent.”
- Introduced by subordinating conjunctions (e.g., because, since, if, when).
- Example: “She left early because she was tired.”
- Use: Shows cause, time, condition, etc.
Key Rules for Clauses in CUET
- Correct Conjunctions: Use appropriate subordinating conjunctions or relative pronouns to connect clauses logically.
- Tense Agreement: Ensure verb tenses align between main and subordinate clauses (e.g., “If I study, I will pass” – present, future).
- Punctuation: Use commas for non-essential clauses (e.g., “My brother, who lives in Delhi, is a doctor”) but not for essential ones (e.g., “The man who called me is here”).
- Parallelism: Maintain consistent structure in clauses within a sentence.
CUET Relevance
CUET tests clauses through:
- Error Spotting: Identifying misuse of conjunctions, tense shifts, or clause structure errors.
- Sentence Improvement: Correcting or rephrasing clauses for clarity and grammatical accuracy.
100 MCQs on Clauses & Their Uses
Error Spotting MCQs (1–50)
Instructions: A sentence is divided into four parts (A), (B), (C), and (D). Identify the part with a clause-related error. If none, choose (E) “No Error.”
1–25: Basic Clause Errors
- (A) She said, (B) that she will come, (C) if she was free, (D) tomorrow.
- Answer: (C)
- Explanation: “If she was free” (past) clashes with “will come” (future). It should be “if she is free” (present) for a conditional future: “She said that she will come if she is free tomorrow.”
- (A) The man, (B) who lives next door, (C) call me, (D) every day.
- Answer: (C)
- Explanation: “Call me” should be “calls me” (singular subject “The man” requires third-person singular verb). Correct: “The man who lives next door calls me every day.”
- (A) Although he studied, (B) hard for the exam, (C) he fails, (D) because he was nervous.
- Answer: (C)
- Explanation: “He fails” (present) mismatches “studied” (past). It should be “he failed.” Correct: “Although he studied hard for the exam, he failed because he was nervous.”
- (A) The book, (B) which I borrowed, (C) is on the table, (D) yesterday.
- Answer: (D)
- Explanation: “Yesterday” implies past tense, but “is” is present. It should be “was.” Correct: “The book which I borrowed was on the table yesterday.”
- (A) If it rains, (B) we will stay, (C) inside the house, (D) all day.
- Answer: (E)
- Explanation: “If it rains” (present) and “we will stay” (future) are correct for a conditional sentence. No error.
- (A) What he said, (B) surprised me, (C) because it was, (D) unexpected.
- Answer: (E)
- Explanation: “What he said” (noun clause) and “because it was unexpected” (adverb clause) are grammatically correct. No error.
- (A) The girl, (B) whom I met, (C) were very kind, (D) to me.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The girl” (singular). It should be “was.” Correct: “The girl whom I met was very kind to me.”
- (A) Because she was tired, (B) she rests, (C) after the game, (D) yesterday.
- Answer: (B)
- Explanation: “Rests” (present) mismatches “was tired” (past). It should be “rested.” Correct: “Because she was tired, she rested after the game yesterday.”
- (A) The house, (B) that he built, (C) stands tall, (D) on the hill.
- Answer: (E)
- Explanation: “That he built” (adjective clause) correctly modifies “The house,” and tenses align. No error.
- (A) If I will study, (B) I pass, (C) the exam, (D) tomorrow.
- Answer: (A)
- Explanation: “If I will study” is incorrect; “will” isn’t used in “if” clauses for future conditions. It should be “If I study.” Correct: “If I study, I will pass the exam tomorrow.”
- (A) The reason, (B) why he left, (C) were unclear, (D) to us.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The reason” (singular). It should be “was.” Correct: “The reason why he left was unclear to us.”
- (A) Since it was raining, (B) we stay, (C) indoors, (D) all day.
- Answer: (B)
- Explanation: “Stay” (present) mismatches “was raining” (past). It should be “stayed.” Correct: “Since it was raining, we stayed indoors all day.”
- (A) The boy, (B) who plays football, (C) are my friend, (D) this year.
- Answer: (C)
- Explanation: “Are” (plural) mismatches “The boy” (singular). It should be “is.” Correct: “The boy who plays football is my friend this year.”
- (A) What she cooks, (B) tastes delicious, (C) whenever she tries, (D) new recipes.
- Answer: (E)
- Explanation: “What she cooks” (noun clause) and “whenever she tries” (adverb clause) are correct. No error.
- (A) Although he was late, (B) he finishes, (C) the work, (D) on time.
- Answer: (B)
- Explanation: “Finishes” (present) mismatches “was late” (past). It should be “finished.” Correct: “Although he was late, he finished the work on time.”
- (A) The car, (B) which I bought, (C) were very expensive, (D) last month.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The car” (singular). It should be “was.” Correct: “The car which I bought was very expensive last month.”
- (A) If she calls, (B) I will answer, (C) her immediately, (D) tonight.
- Answer: (E)
- Explanation: “If she calls” (present) and “I will answer” (future) are correct for a conditional. No error.
- (A) Because he was sick, (B) he misses, (C) the class, (D) yesterday.
- Answer: (B)
- Explanation: “Misses” (present) mismatches “was sick” (past). It should be “missed.” Correct: “Because he was sick, he missed the class yesterday.”
- (A) The student, (B) who studies hard, (C) win prizes, (D) every year.
- Answer: (C)
- Explanation: “Win” (plural/base) mismatches “The student” (singular). It should be “wins.” Correct: “The student who studies hard wins prizes every year.”
- (A) What he does, (B) amazes me, (C) because it is, (D) so creative.
- Answer: (E)
- Explanation: “What he does” (noun clause) and “because it is so creative” (adverb clause) are correct. No error.
- (A) Although it rained, (B) we play, (C) outside, (D) all afternoon.
- Answer: (B)
- Explanation: “Play” (present) mismatches “rained” (past). It should be “played.” Correct: “Although it rained, we played outside all afternoon.”
- (A) The teacher, (B) who explains well, (C) are respected, (D) by all.
- Answer: (C)
- Explanation: “Are” (plural) mismatches “The teacher” (singular). It should be “is.” Correct: “The teacher who explains well is respected by all.”
- (A) If I will go, (B) I see, (C) the movie, (D) tonight.
- Answer: (A)
- Explanation: “If I will go” is incorrect; “will” isn’t used in “if” clauses. It should be “If I go.” Correct: “If I go, I will see the movie tonight.”
- (A) The dress, (B) that she wore, (C) looks beautiful, (D) at the party.
- Answer: (C)
- Explanation: “Looks” (present) mismatches “wore” (past). It should be “looked.” Correct: “The dress that she wore looked beautiful at the party.”
- (A) Since he arrived, (B) we have fun, (C) every day, (D) this week.
- Answer: (B)
- Explanation: “Have fun” (present) should be “have had fun” (present perfect) to match “since he arrived.” Correct: “Since he arrived, we have had fun every day this week.”
26–50: Advanced Clause Errors
- (A) The reason, (B) that he failed, (C) were his laziness, (D) last term.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The reason” (singular). It should be “was.” Correct: “The reason that he failed was his laziness last term.”
- (A) Unless she studies, (B) she will fail, (C) because she don’t try, (D) hard enough.
- Answer: (C)
- Explanation: “Don’t try” should be “doesn’t try” (third-person singular “she”). Correct: “Unless she studies, she will fail because she doesn’t try hard enough.”
- (A) The man, (B) whose car broke down, (C) walk home, (D) yesterday.
- Answer: (C)
- Explanation: “Walk” (present) mismatches “broke down” (past). It should be “walked.” Correct: “The man whose car broke down walked home yesterday.”
- (A) What I need, (B) is a break, (C) after I finish, (D) this task.
- Answer: (E)
- Explanation: “What I need” (noun clause) and “after I finish” (adverb clause) are correct. No error.
- (A) Although he tried, (B) he lose, (C) the game, (D) last night.
- Answer: (B)
- Explanation: “Lose” (present) mismatches “tried” (past). It should be “lost.” Correct: “Although he tried, he lost the game last night.”
- (A) The book, (B) which is on the shelf, (C) belong to me, (D) since last year.
- Answer: (C)
- Explanation: “Belong” (plural/base) mismatches “The book” (singular). It should be “belongs.” Correct: “The book which is on the shelf belongs to me since last year.”
- (A) If it snows, (B) we stayed, (C) inside, (D) tomorrow.
- Answer: (B)
- Explanation: “Stayed” (past) mismatches “snows” (present conditional). It should be “will stay.” Correct: “If it snows, we will stay inside tomorrow.”
- (A) The girl, (B) who sings well, (C) are famous, (D) in school.
- Answer: (C)
- Explanation: “Are” (plural) mismatches “The girl” (singular). It should be “is.” Correct: “The girl who sings well is famous in school.”
- (A) Because she was late, (B) she run, (C) to catch, (D) the bus.
- Answer: (B)
- Explanation: “Run” (present) mismatches “was late” (past). It should be “ran.” Correct: “Because she was late, she ran to catch the bus.”
- (A) What he wrote, (B) was brilliant, (C) although it takes, (D) time to read.
- Answer: (C)
- Explanation: “Takes” (present) mismatches “wrote” (past). It should be “took.” Correct: “What he wrote was brilliant, although it took time to read.”
- (A) The teacher, (B) whose lessons are clear, (C) help students, (D) every day.
- Answer: (C)
- Explanation: “Help” (plural/base) mismatches “The teacher” (singular). It should be “helps.” Correct: “The teacher whose lessons are clear helps students every day.”
- (A) If I knew, (B) I will tell, (C) you the truth, (D) yesterday.
- Answer: (B)
- Explanation: “Will tell” (future) is incorrect in a past conditional; it should be “would tell.” Correct: “If I knew, I would tell you the truth yesterday.”
- (A) The movie, (B) that we watched, (C) were exciting, (D) last night.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The movie” (singular). It should be “was.” Correct: “The movie that we watched was exciting last night.”
- (A) Since he left, (B) I miss, (C) him every day, (D) this month.
- Answer: (B)
- Explanation: “Miss” (present) should be “have missed” (present perfect) with “since.” Correct: “Since he left, I have missed him every day this month.”
- (A) Although she tried, (B) she fail, (C) because she was, (D) unprepared.
- Answer: (B)
- Explanation: “Fail” (present) mismatches “tried” (past). It should be “failed.” Correct: “Although she tried, she failed because she was unprepared.”
- (A) The boy, (B) who runs fast, (C) win races, (D) every time.
- Answer: (C)
- Explanation: “Win” (plural/base) mismatches “The boy” (singular). It should be “wins.” Correct: “The boy who runs fast wins races every time.”
- (A) What they said, (B) confused me, (C) because it were, (D) unclear.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “it” (singular). It should be “was.” Correct: “What they said confused me because it was unclear.”
- (A) If he will call, (B) I answer, (C) the phone, (D) tonight.
- Answer: (A)
- Explanation: “If he will call” is incorrect; “will” isn’t used in “if” clauses. It should be “If he calls.” Correct: “If he calls, I will answer the phone tonight.”
- (A) The house, (B) that he owns, (C) are big, (D) in the city.
- Answer: (C)
- Explanation: “Are” (plural) mismatches “The house” (singular). It should be “is.” Correct: “The house that he owns is big in the city.”
- (A) Because it was cold, (B) we stays, (C) inside, (D) yesterday.
- Answer: (B)
- Explanation: “Stays” (present) mismatches “was cold” (past). It should be “stayed.” Correct: “Because it was cold, we stayed inside yesterday.”
- (A) What she sings, (B) sounds great, (C) whenever she perform, (D) on stage.
- Answer: (C)
- Explanation: “Perform” (base) should be “performs” (third-person singular “she”). Correct: “What she sings sounds great whenever she performs on stage.”
- (A) The student, (B) whose grades improved, (C) were happy, (D) this term.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The student” (singular). It should be “was.” Correct: “The student whose grades improved was happy this term.”
- (A) Although he works hard, (B) he fail, (C) because he lacks, (D) focus.
- Answer: (B)
- Explanation: “Fail” (present) mismatches “works” (present habitual); context implies “fails.” Correct: “Although he works hard, he fails because he lacks focus.”
- (A) The car, (B) which broke down, (C) were towed, (D) yesterday.
- Answer: (C)
- Explanation: “Were” (plural) mismatches “The car” (singular). It should be “was.” Correct: “The car which broke down was towed yesterday.”
- (A) If she will arrive, (B) we start, (C) the party, (D) tonight.
- Answer: (A)
- Explanation: “If she will arrive” is incorrect; “will” isn’t used in “if” clauses. It should be “If she arrives.” Correct: “If she arrives, we will start the party tonight.”
Sentence Improvement MCQs (51–100)
Instructions: A sentence has an underlined part. Choose the option that best improves the clause-related issue. If no improvement is needed, select (D) “No Improvement.”
51–75: Basic Clause Fixes
- She said that she will come if she was free.
- (A) that she would come
- (B) that she comes
- (C) that she will come if she is free
- (D) No Improvement
- Answer: (C)
- Explanation: “Will come” (future) and “was free” (past) mismatch; it should be “is free” (present) for a future conditional. Correct: “She said that she will come if she is free.”
- The man who live next door calls me daily.
- (A) who lives next door
- (B) which lives next door
- (C) whose live next door
- (D) No Improvement
- Answer: (A)
- Explanation: “Who live” should be “who lives” (singular “man”). Correct: “The man who lives next door calls me daily.”
- Although he studied hard, he fail because he was nervous.
- (A) he failed
- (B) he fails
- (C) he will fail
- (D) No Improvement
- Answer: (A)
- Explanation: “Fail” (present) mismatches “studied” (past). It should be “failed.” Correct: “Although he studied hard, he failed because he was nervous.”
- The book which I borrow is on the table.
- (A) which I borrowed
- (B) that I borrow
- (C) who I borrowed
- (D) No Improvement
- Answer: (A)
- Explanation: “Borrow” (present) should be “borrowed” (past) to match “is” contextually. Correct: “The book which I borrowed is on the table.”
- If it will rain, we will stay inside.
- (A) If it rains
- (B) If it rained
- (C) If it will rains
- (D) No Improvement
- Answer: (A)
- Explanation: “If it will rain” is incorrect; “will” isn’t used in “if” clauses. It should be “If it rains.” Correct: “If it rains, we will stay inside.”
- What he said surprise me because it was unexpected.
- (A) surprised me
- (B) surprises me
- (C) will surprise me
- (D) No Improvement
- Answer: (A)
- Explanation: “Surprise” (base) should be “surprised” (past) to match “was.” Correct: “What he said surprised me because it was unexpected.”
- The girl whom I meet was very kind.
- (A) whom I met
- (B) who I meet
- (C) which I met
- (D) No Improvement
- Answer: (A)
- Explanation: “Meet” (present) should be “met” (past) to match “was.” Correct: “The girl whom I met was very kind.”
- Because she was tired, she rest after the game.
- (A) she rested
- (B) she rests
- (C) she will rest
- (D) No Improvement
- Answer: (A)
- Explanation: “Rest” (present) mismatches “was tired” (past). It should be “rested.” Correct: “Because she was tired, she rested after the game.”
- The house that he build stands tall.
- (A) that he built
- (B) which he builds
- (C) who he built
- (D) No Improvement
- Answer: (A)
- Explanation: “Build” (present) should be “built” (past) to match context. Correct: “The house that he built stands tall.”
- If I will study, I pass the exam.
- (A) If I study
- (B) If I studied
- (C) If I will studies
- (D) No Improvement
- Answer: (A)
- Explanation: “If I will study” is incorrect; “will” isn’t used in “if” clauses. It should be “If I study.” Correct: “If I study, I will pass the exam.”
- The reason why he leave was unclear.
- (A) why he left
- (B) that he leaves
- (C) which he left
- (D) No Improvement
- Answer: (A)
- Explanation: “Leave” (present) should be “left” (past) to match “was.” Correct: “The reason why he left was unclear.”
- Since it was raining, we stays indoors.
- (A) we stayed
- (B) we stay
- (C) we will stay
- (D) No Improvement
- Answer: (A)
- Explanation: “Stays” (present) mismatches “was raining” (past). It should be “stayed.” Correct: “Since it was raining, we stayed indoors.”
- The boy who play football is my friend.
- (A) who plays football
- (B) which plays football
- (C) whose play football
- (D) No Improvement
- Answer: (A)
- Explanation: “Play” (plural/base) should be “plays” (singular “boy”). Correct: “The boy who plays football is my friend.”
- What she cooks taste delicious whenever she tries.
- (A) tastes delicious
- (B) tasted delicious
- (C) will taste delicious
- (D) No Improvement
- Answer: (A)
- Explanation: “Taste” (base) should be “tastes” (singular “What she cooks”). Correct: “What she cooks tastes delicious whenever she tries.”
- Although he was late, he finish the work on time.
- (A) he finished
- (B) he finishes
- (C) he will finish
- (D) No Improvement
- Answer: (A)
- Explanation: “Finish” (present) mismatches “was late” (past). It should be “finished.” Correct: “Although he was late, he finished the work on time.”
- The car which I buy was very expensive.
- (A) which I bought
- (B) that I buy
- (C) who I bought
- (D) No Improvement
- Answer: (A)
- Explanation: “Buy” (present) should be “bought” (past) to match “was.” Correct: “The car which I bought was very expensive.”
- If she will call, I will answer her.
- (A) If she calls
- (B) If she called
- (C) If she will calls
- (D) No Improvement
- Answer: (A)
- Explanation: “If she will call” is incorrect; “will” isn’t used in “if” clauses. It should be “If she calls.” Correct: “If she calls, I will answer her.”
- Because he was sick, he miss the class.
- (A) he missed
- (B) he misses
- (C) he will miss
- (D) No Improvement
- Answer: (A)
- Explanation: “Miss” (present) mismatches “was sick” (past). It should be “missed.” Correct: “Because he was sick, he missed the class.”
- The student who study hard wins prizes.
- (A) who studies hard
- (B) which studies hard
- (C) whose study hard
- (D) No Improvement
- Answer: (A)
- Explanation: “Study” (plural/base) should be “studies” (singular “student”). Correct: “The student who studies hard wins prizes.”
- What he does amaze me because it is creative.
- (A) amazes me
- (B) amazed me
- (C) will amaze me
- (D) No Improvement
- Answer: (A)
- Explanation: “Amaze” (base) should be “amazes” (singular “What he does”). Correct: “What he does amazes me because it is creative.”
- Although it rained, we plays outside.
- (A) we played
- (B) we play
- (C) we will play
- (D) No Improvement
- Answer: (A)
- Explanation: “Plays” (present) mismatches “rained” (past). It should be “played.” Correct: “Although it rained, we played outside.”
- The teacher who explain well is respected.
- (A) who explains well
- (B) which explains well
- (C) whose explain well
- (D) No Improvement
- Answer: (A)
- Explanation: “Explain” (base) should be “explains” (singular “teacher”). Correct: “The teacher who explains well is respected.”
- If I will go, I see the movie.
- (A) If I go
- (B) If I went
- (C) If I will goes
- (D) No Improvement
- Answer: (A)
- Explanation: “If I will go” is incorrect; “will” isn’t used in “if” clauses. It should be “If I go.” Correct: “If I go, I will see the movie.”
- The dress that she wear looked beautiful.
- (A) that she wore
- (B) which she wears
- (C) who she wore
- (D) No Improvement
- Answer: (A)
- Explanation: “Wear” (present) should be “wore” (past) to match “looked.” Correct: “The dress that she wore looked beautiful.”
- Since he arrived, we has fun every day.
- (A) we have had fun
- (B) we had fun
- (C) we will have fun
- (D) No Improvement
- Answer: (A)
- Explanation: “Has fun” should be “have had fun” (present perfect) with “since.” Correct: “Since he arrived, we have had fun every day.”
76–100: Advanced Clause Fixes
- The reason that he fail was his laziness.
- (A) that he failed
- (B) why he fails
- (C) which he failed
- (D) No Improvement
- Answer: (A)
- Explanation: “Fail” (present) should be “failed” (past) to match “was.” Correct: “The reason that he failed was his laziness.”
- Unless she studies, she fail because she doesn’t try.
- (A) she will fail
- (B) she failed
- (C) she fails
- (D) No Improvement
- Answer: (A)
- Explanation: “Fail” (present) should be “will fail” (future) for a conditional. Correct: “Unless she studies, she will fail because she doesn’t try.”
- The man whose car break down walked home.
- (A) whose car broke down
- (B) which car breaks down
- (C) who car broke down
- (D) No Improvement
- Answer: (A)
- Explanation: “Break down” should be “broke down” (past) to match “walked.” Correct: “The man whose car broke down walked home.”
- What I need is a break after I finish this task.
- (A) is a break
- (B) are a break
- (C) was a break
- (D) No Improvement
- Answer: (D)
- Explanation: “Is a break” is correct as a noun clause complement. No improvement needed.
- Although he tried, he lose the game last night.
- (A) he lost
- (B) he loses
- (C) he will lose
- (D) No Improvement
- Answer: (A)
- Explanation: “Lose” (present) should be “lost” (past) to match “tried.” Correct: “Although he tried, he lost the game last night.”
- The book which is on the shelf belong to me.
- (A) which is on the shelf belongs to me
- (B) that belong to me
- (C) who is on the shelf
- (D) No Improvement
- Answer: (A)
- Explanation: “Belong” should be “belongs” (singular “book”); full clause needed. Correct: “The book which is on the shelf belongs to me.”
- If it snow, we will stay inside tomorrow.
- (A) If it snows
- (B) If it snowed
- (C) If it will snow
- (D) No Improvement
- Answer: (A)
- Explanation: “Snow” should be “snows” (third-person singular “it”). Correct: “If it snows, we will stay inside tomorrow.”
- The girl who sing well is famous in school.
- (A) who sings well
- (B) which sings well
- (C) whose sing well
- (D) No Improvement
- Answer: (A)
- Explanation: “Sing” (base) should be “sings” (singular “girl”). Correct: “The girl who sings well is famous in school.”
- Because she was late, she run to catch the bus.
- (A) she ran
- (B) she runs
- (C) she will run
- (D) No Improvement
- Answer: (A)
- Explanation: “Run” (present) should be “ran” (past) to match “was late.” Correct: “Because she was late, she ran to catch the bus.”
- What he wrote were brilliant although it took time.
- (A) was brilliant
- (B) is brilliant
- (C) will be brilliant
- (D) No Improvement
- Answer: (A)
- Explanation: “Were” (plural) mismatches “What he wrote” (singular). It should be “was.” Correct: “What he wrote was brilliant although it took time.”
- The teacher whose lessons is clear helps students.
- (A) whose lessons are clear
- (B) which lessons are clear
- (C) who lessons are clear
- (D) No Improvement
- Answer: (A)
- Explanation: “Is” (singular) should be “are” (plural “lessons”). Correct: “The teacher whose lessons are clear helps students.”
- If I know, I would tell you yesterday.
- (A) If I knew
- (B) If I knows
- (C) If I will know
- (D) No Improvement
- Answer: (A)
- Explanation: “Know” should be “knew” (past) for a past conditional. Correct: “If I knew, I would tell you yesterday.”
- The movie that we watch was exciting last night.
- (A) that we watched
- (B) which we watch
- (C) who we watched
- (D) No Improvement
- Answer: (A)
- Explanation: “Watch” (present) should be “watched” (past) to match “was.” Correct: “The movie that we watched was exciting last night.”
- Since he left, I misses him every day.
- (A) I have missed
- (B) I missed
- (C) I will miss
- (D) No Improvement
- Answer: (A)
- Explanation: “Misses” should be “have missed” (present perfect) with “since.” Correct: “Since he left, I have missed him every day.”
- Although she tried, she fails because she was unprepared.
- (A) she failed
- (B) she fail
- (C) she will fail
- (D) No Improvement
- Answer: (A)
- Explanation: “Fails” (present) should be “failed” (past) to match “tried.” Correct: “Although she tried, she failed because she was unprepared.”
- The boy who run fast wins races.
- (A) who runs fast
- (B) which runs fast
- (C) whose run fast
- (D) No Improvement
- Answer: (A)
- Explanation: “Run” (base) should be “runs” (singular “boy”). Correct: “The boy who runs fast wins races.”
- What they said confuse me because it was unclear.
- (A) confused me
- (B) confuses me
- (C) will confuse me
- (D) No Improvement
- Answer: (A)
- Explanation: “Confuse” (base) should be “confused” (past) to match “was.” Correct: “What they said confused me because it was unclear.”
- If he will call, I will answer the phone.
- (A) If he calls
- (B) If he called
- (C) If he will calls
- (D) No Improvement
- Answer: (A)
- Explanation: “If he will call” is incorrect; “will” isn’t used in “if” clauses. It should be “If he calls.” Correct: “If he calls, I will answer the phone.”
- The house that he own is big in the city.
- (A) that he owns
- (B) which he own
- (C) who he owns
- (D) No Improvement
- Answer: (A)
- Explanation: “Own” (base) should be “owns” (singular “he”). Correct: “The house that he owns is big in the city.”
- Because it was cold, we stays inside yesterday.
- (A) we stayed
- (B) we stay
- (C) we will stay
- (D) No Improvement
- Answer: (A)
- Explanation: “Stays” (present) mismatches “was cold” (past). It should be “stayed.” Correct: “Because it was cold, we stayed inside yesterday.”
- What she sings sound great whenever she performs.
- (A) sounds great
- (B) sounded great
- (C) will sound great
- (D) No Improvement
- Answer: (A)
- Explanation: “Sound” (base) should be “sounds” (singular “What she sings”). Correct: “What she sings sounds great whenever she performs.”
- The student whose grades improves was happy.
- (A) whose grades improved
- (B) which grades improved
- (C) who grades improved
- (D) No Improvement
- Answer: (A)
- Explanation: “Improves” (present) should be “improved” (past) to match “was.” Correct: “The student whose grades improved was happy.”
- Although he works hard, he fail because he lacks focus.
- (A) he fails
- (B) he failed
- (C) he will fail
- (D) No Improvement
- Answer: (A)
- Explanation: “Fail” (base) should be “fails” (present) to match “works” (habitual). Correct: “Although he works hard, he fails because he lacks focus.”
- The car which break down was towed yesterday.
- (A) which broke down
- (B) that break down
- (C) who broke down
- (D) No Improvement
- Answer: (A)
- Explanation: “Break down” should be “broke down” (past) to match “was towed.” Correct: “The car which broke down was towed yesterday.”
- If she will arrive, we will start the party.
- (A) If she arrives
- (B) If she arrived
- (C) If she will arrives
- (D) No Improvement
- Answer: (A)
- Explanation: “If she will arrive” is incorrect; “will” isn’t used in “if” clauses. It should be “If she arrives.” Correct: “If she arrives, we will start the party.”