First 50 of 200 questions. Each one lists the choices, the correct answer, and an explanation. The checker at the top of this page saves progress in this browser when it is available.
Continue in the practice tool above to load more questions, 50 at a time.
Question 1English language proficiency
Choose the option that correctly completes the sentence: Neither the instructor nor the students ___ aware of the schedule change.
- has been
- were Correct answer.
- is
- was
Explanation
With the correlative pair 'neither ... nor', the verb agrees with the subject closer to it. Here that subject is the plural 'students', so the plural past form 'were' is required. The singular forms fail because they agree with 'instructor', which is not the nearer subject.
Question 2English language proficiency
Which word is closest in meaning to 'meticulous' as used in an academic review of a research paper?
- doubtful
- careless
- hurried
- thorough Correct answer.
Explanation
'Meticulous' describes someone who shows great attention to detail, so 'thorough' captures the same meaning. The other choices describe a lack of care or uncertainty, which is the opposite of the intended sense.
Question 3English language proficiency
Identify the sentence in which the underlined-style punctuation would be correct: the sentence must use a semicolon properly.
- They studied all night; however they still felt nervous.
- The library was closed; because the power had failed.
- He brought three items; a pen, paper, and a ruler.
- She finished the essay; then she submitted it online. Correct answer.
Explanation
A semicolon can join two independent clauses, and 'then she submitted it online' is a complete clause. The other options misuse the semicolon before a dependent clause, before a list, or before a conjunctive adverb that requires a following comma.
Question 4English language proficiency
Choose the best word: The committee's decision was ___; no further appeals were permitted.
- reversible
- optional
- tentative
- final Correct answer.
Explanation
The second clause states that no appeals were allowed, which signals a conclusive decision, so 'final' fits. The other adjectives imply openness to change or choice, contradicting the context.
Question 5English language proficiency
Which sentence uses the correct conditional form for an unreal past situation?
- If she studied, she would have passed.
- If she had studied, she would have passed. Correct answer.
- If she would have studied, she would pass.
- If she has studied, she would pass.
Explanation
The third conditional describes an unreal past condition with 'if + past perfect' in the condition and 'would have + past participle' in the result. Only 'If she had studied, she would have passed' matches this pattern exactly.
Question 6English language proficiency
In the sentence 'The professor, who had taught for decades, retired quietly,' what is the grammatical function of 'who had taught for decades'?
- a non-restrictive relative clause Correct answer.
- a noun clause acting as subject
- a restrictive relative clause
- an adverbial clause of time
Explanation
The clause is set off by commas and adds extra information about an already identified person, which makes it non-restrictive. A restrictive clause would not be comma-separated and would be essential to identify the noun.
Question 7English language proficiency
Choose the option that best replaces the phrase in capitals: The results were SURPRISINGLY GOOD given the small sample.
- unexpectedly strong Correct answer.
- somewhat unclear
- generally average
- predictably weak
Explanation
'Surprisingly good' means the results exceeded expectations, so 'unexpectedly strong' preserves both the positive evaluation and the element of surprise. The other options lose either the positive meaning or the sense of unexpectedness.
Question 8English language proficiency
Which sentence correctly uses the present perfect tense?
- I have seen that film yesterday.
- She has finished her assignment last night.
- They have lived here since 2015. Correct answer.
- He has gone to the market two hours ago.
Explanation
The present perfect connects a past action to the present and is used with 'since' or 'for' to describe a situation continuing to now. 'Since 2015' fits this use. The other options pair the present perfect with specific finished past times, which requires the past simple.
Question 9English language proficiency
A student writes: 'The data was collected and it was analysed using SPSS.' Which revision best suits formal academic register?
- The data was collected and analysed using SPSS. Correct answer.
- The data were collected, and then we analysed it in SPSS.
- We collected the data and analysed it using SPSS.
- The data was collected, and it was analysed using SPSS.
Explanation
Formal academic writing favours concision and avoids redundant repeated subjects. Combining the two passive verbs into 'was collected and analysed' removes the repetitive 'it was' while keeping an impersonal register.
Question 10English language proficiency
Choose the word that correctly completes the sentence: The two theories are not identical; there is a subtle ___ between them.
- distinct
- distinction Correct answer.
- distinctly
- distinctive
Explanation
The sentence needs a noun after 'a subtle', and 'distinction' is the noun meaning a difference. The other forms are an adjective, an adverb, and an adjective, none of which can serve as the head noun here.
Question 11English language proficiency
Which option correctly restates the sentence in reported speech a week later, using conventional tense backshift? Original: 'I will submit the report tomorrow,' she said.
- She said that she will submit the report tomorrow.
- She said that she would submit the report tomorrow.
- She said that she submits the report the next day.
- She said that she would submit the report the following day. Correct answer.
Explanation
With conventional tense backshift, 'will' becomes 'would'. Because the statement is reported a week later, 'tomorrow' must be expressed relative to the original speaking day, as 'the following day'. The fourth option preserves both the original future meaning and its time reference.
Question 12English language proficiency
Which sentence contains a dangling modifier?
- When they finished the exam, the students left the hall.
- Having finished the exam, the students left the hall.
- Having finished the exam, the hall was left by the students. Correct answer.
- After finishing the exam, the students left the hall.
Explanation
A participial phrase must attach to the subject that performs the action. In the passive version, 'the hall' appears to have finished the exam, which is illogical, so the modifier dangles.
Question 13English language proficiency
Choose the option that best completes the sentence: The researcher's findings were ___ by later studies, confirming her original hypothesis.
- refuted
- postponed
- corroborated Correct answer.
- ignored
Explanation
The phrase 'confirming her original hypothesis' signals support, and 'corroborated' means supported by additional evidence. The other verbs imply contradiction, neglect, or delay, which conflict with the confirming clause.
Question 14English language proficiency
Which sentence uses 'its' and 'it's' correctly?
- The library lost it's copy of the journal.
- The university changed it's policy on late submissions.
- The committee reviewed its options before deciding. Correct answer.
- Its clear that the policy needed revision.
Explanation
'Its' is the possessive determiner, while 'it's' is the contraction of 'it is' or 'it has'. Only the sentence about the committee uses the possessive form correctly before a noun.
Question 15English language proficiency
Read the sentence: 'Although the sample was small, the conclusions were cautiously presented.' What is the relationship between the two clauses?
- comparison of equal items
- concession Correct answer.
- sequence in time
- cause and effect
Explanation
'Although' introduces a clause that concedes a point that might seem to weaken the main statement. The main clause then states what happened despite that point, which is the definition of concession.
Question 16English language proficiency
Choose the correct passive transformation of 'The technician calibrated the instrument before the experiment.'
- The instrument is calibrated by the technician before the experiment.
- The instrument was calibrated by the technician before the experiment. Correct answer.
- The instrument was calibrating by the technician before the experiment.
- The instrument had calibrated by the technician before the experiment.
Explanation
The active past simple 'calibrated' becomes 'was calibrated' in the passive, with the original object promoted to subject. The other options change the tense or use an intransitive participle form that cannot take 'by'.
Question 17English language proficiency
Which word is the best antonym for 'ambiguous' in the context of exam instructions?
- lengthy
- unclear
- precise Correct answer.
- vague
Explanation
'Ambiguous' means open to more than one interpretation, so its antonym is 'precise', meaning clearly defined. 'Vague' and 'unclear' are near-synonyms, and 'lengthy' concerns length rather than clarity.
Question 18English language proficiency
A candidate writes: 'The study's results was significant, and the researcher were pleased.' Which option best explains the error?
- Both verbs should be singular because the subjects are singular.
- The sentence has no agreement error.
- The first verb should be plural and the second singular. Correct answer.
- Both verbs should be plural because 'results' and 'researcher' are plural.
Explanation
'Results' is plural and needs 'were', while 'researcher' is singular and needs 'was'. The original sentence reverses these, producing two agreement errors that must be corrected in opposite directions.
Question 19English language proficiency
Choose the option that correctly completes the sentence with a suitable linking word: The experiment failed ___ careful preparation.
- because
- unless
- although
- despite Correct answer.
Explanation
'Despite' is a preposition followed by a noun phrase, and 'careful preparation' is a noun phrase. 'Although' and 'unless' require clauses, and 'because' would reverse the intended contrast.
Question 20English language proficiency
Which sentence places the adverb in the most natural standard position?
- She speaks fluently English.
- She fluently speaks English.
- Fluently she English speaks.
- She speaks English fluently. Correct answer.
Explanation
Manner adverbs normally follow the object of a transitive verb, so 'speaks English fluently' is the standard order. Placing the adverb between the verb and its object, or before the verb, disrupts normal English word order.
Question 21English language proficiency
Read the passage: 'Many students assume that longer essays earn higher marks. In fact, examiners reward relevance and clarity, not sheer volume.' What is the writer's main point?
- Relevance is unimportant in essays.
- Quality of content matters more than length. Correct answer.
- Examiners prefer short essays.
- Students should write as much as possible.
Explanation
The passage contrasts the students' assumption about length with the examiners' actual criteria of relevance and clarity. The main point is therefore that content quality outweighs volume, not that brevity itself is preferred.
Question 22English language proficiency
Which option best combines the two sentences into one formal sentence? 'The deadline passed. Several students had not submitted their work.'
- The deadline passed, several students had not submitted their work.
- The deadline passed and several students hadn't submitted their work.
- By the time the deadline passed, several students had not submitted their work. Correct answer.
- Several students had not submitted their work, the deadline passed.
Explanation
'By the time' creates a clear temporal relationship and keeps the past perfect 'had not submitted', which correctly marks the earlier action. The result is a single grammatical sentence in a formal register.
Question 23English language proficiency
In academic writing, which sentence uses the most appropriate hedging to report an uncertain finding?
- Sugar definitely causes hyperactivity in all children.
- Sugar always triggers hyperactivity in children.
- Sugar proves hyperactivity in children.
- Sugar may contribute to hyperactivity in some children. Correct answer.
Explanation
Hedging uses modal verbs such as 'may' and qualifiers such as 'some' to signal limited certainty, which suits tentative research findings. The other options make absolute claims that overstate the evidence.
Question 24English language proficiency
Choose the correct form: If I ___ you, I would revise the introduction before submitting.
- was
- am
- were Correct answer.
- had been
Explanation
In the second conditional, 'were' is the standard subjunctive form for all persons after 'if', especially in formal writing. 'Was' is informal, while the present and past perfect forms do not fit the hypothetical structure.
Question 25English language proficiency
Which sentence best demonstrates a correctly formed cleft structure for emphasis?
- It was the tutor who explained the method clearly. Correct answer.
- The tutor it was who clearly the method explained.
- Was it the tutor explained the method clearly.
- It was explained the method clearly by the tutor.
Explanation
An 'it'-cleft places the focused element after 'It was' and follows it with a relative clause beginning with 'who' for a person. Only the first option follows this pattern grammatically.
Question 26English language proficiency
A candidate writes: 'The committee have reached their decision, and each of the members were informed.' Which analysis of the agreement errors is most accurate?
- Only 'were' is wrong; 'committee have' is always incorrect in academic English.
- 'Have' is correct for a collective noun acting as a unit, but 'were' should be 'was' because 'each' is singular.
- Both verbs are acceptable because 'committee' and 'each' can take either number.
- 'Have' should be 'has' if the committee acts as one body, and 'were' should be 'was' because 'each' is singular. Correct answer.
Explanation
A collective noun such as 'committee' takes a singular verb when it acts as a single unit, so 'has reached' is the safer academic choice. The pronoun 'each' is grammatically singular, so it requires 'was informed'. The sentence therefore contains two agreement problems, not one.
Question 27English language proficiency
Which option correctly completes the sentence so that the conditional meaning is unreal past? 'Had the supervisor ___ the draft earlier, the errors would have been caught.'
- review
- reviewed Correct answer.
- reviews
- been reviewing
Explanation
An inverted third conditional uses 'Had + subject + past participle' in the if-clause, so 'Had the supervisor reviewed' is required. The main clause 'would have been caught' confirms the past unreal meaning. Only a past participle fits the auxiliary 'had' here.
Question 28English language proficiency
In the sentence 'The examiner asked whether the candidate had cited all sources,' what does the past perfect 'had cited' signal?
- A habitual action repeated during the exam.
- A future obligation relative to the asking.
- An action occurring at the same time as the asking.
- An action completed before the reported asking. Correct answer.
Explanation
In reported speech, backshift places the original present perfect or past event into the past perfect. The past perfect marks an action completed before the reporting verb 'asked'. It does not indicate simultaneity, habit, or future obligation.
Question 29English language proficiency
Which sentence uses a participle clause whose implied subject correctly matches the main clause subject?
- Having checked the citations, the student submitted the essay. Correct answer.
- Having checked the citations, the essay was submitted by the student.
- Having checked the citations, the deadline was met by the student.
- Having checked the citations, it was time to submit the essay.
Explanation
A participle clause takes its implied subject from the main clause, so the entity that checked the citations must be the subject of the main verb. In 'Having checked the citations, the student submitted the essay', the student performs both actions. The other options attach the checking to the essay, the deadline, or the impersonal 'it'.
Question 30English language proficiency
A candidate wants to express cautious doubt about an unproven claim. Which sentence uses hedging most appropriately for formal academic English?
- The results will always show that the method is the best.
- The results prove beyond doubt that the method works.
- The results are definitely right and everyone agrees.
- The results may suggest that the method could be effective in some contexts. Correct answer.
Explanation
Academic hedging uses modals and qualifiers such as 'may', 'suggest', 'could', and 'in some contexts' to limit the strength of a claim. This option reports a tentative interpretation rather than asserting certainty. The other options make absolute claims that overstate limited evidence.
Question 31English language proficiency
Which option best completes the sentence with a concessive linker? '___ the literature review was thorough, the methodology section lacked detail.'
- Moreover
- Therefore
- Because
- Although Correct answer.
Explanation
A concessive linker introduces a contrast in which one clause qualifies the other, and 'Although' fits that relationship. The thorough review contrasts with the weak methodology section. The other linkers express cause, result, or addition, which do not match the contrast.
Question 32English language proficiency
Which sentence uses a colon correctly in formal written English?
- The candidate revised: the introduction, the discussion, and the conclusion.
- The candidate revised three sections: and the introduction was the most important.
- The candidate revised three sections, the introduction: the discussion, and the conclusion.
- The candidate revised three sections: the introduction, the discussion, and the conclusion. Correct answer.
Explanation
A colon may introduce a list after a complete independent clause, and here 'The candidate revised three sections' is complete. The colon then presents the list that specifies those sections. The other options place the colon after an incomplete clause or interrupt a list incorrectly.
Question 33English language proficiency
Which option correctly completes the sentence with a word meaning 'a short statement of the main points'? 'The abstract provides a ___ of the study's aims, methods, and findings.'
- summarily
- summarise
- summarised
- summary Correct answer.
Explanation
The sentence needs a noun after the article 'a', and 'summary' is the noun meaning a brief statement of main points. The other forms are a verb, an adverb, and a past participle, none of which fit the noun position. Word class, not just meaning, determines the correct choice.
Question 34English language proficiency
Which sentence places the adverb 'only' so that it unambiguously modifies 'the second chapter'?
- The candidate only read the second chapter.
- Only the candidate read the second chapter.
- The candidate read only the second chapter. Correct answer.
- The candidate read the second chapter only yesterday.
Explanation
The adverb 'only' should sit immediately before the element it limits, so placing it before 'the second chapter' restricts the reading to that chapter. Each other placement changes the focus to the candidate, the action of reading, or the time. Position therefore controls meaning.
Question 35English language proficiency
Which option best combines the two sentences into one formal sentence? 'The deadline passed. Several students had not submitted their drafts.'
- The deadline passed and several students had not submitted their drafts and.
- The deadline passed, but several students had not submitted their drafts, however.
- The deadline passed; several students had not submitted their drafts. Correct answer.
- The deadline passed, several students had not submitted their drafts.
Explanation
A semicolon can join two closely related independent clauses without a conjunction, which suits this formal context. Both clauses are complete, so the semicolon is grammatical. The other options create a comma splice, a redundant conjunction, or a double contrast marker.
Question 36English language proficiency
Which sentence uses 'which' in a way that creates an unambiguous restrictive meaning?
- The study which the panel rejected was later published. Correct answer.
- The study which was rejected, the panel later published.
- The study, which the panel rejected, was later published.
- The study, which was rejected by the panel later published.
Explanation
An unrestricted relative clause without commas identifies which study is meant, so 'which the panel rejected' restricts the reference to that particular study. The version with paired commas is non-restrictive and adds extra information. The other options are structurally faulty.
Question 37English language proficiency
Which sentence contains a correctly formed cleft structure that emphasises 'the methodology'?
- The methodology it was that the reviewers questioned most.
- That the reviewers questioned most it was the methodology.
- It was questioned the methodology that the reviewers most.
- It was the methodology that the reviewers questioned most. Correct answer.
Explanation
An it-cleft follows the pattern 'It + be + emphasised element + that/who + remaining clause'. Option 0 matches this pattern exactly and correctly foregrounds 'the methodology'. The other options scramble the fixed order of the cleft construction.
Question 38English language proficiency
A candidate writes: 'Neither the tutors nor the coordinator were available, and the students was told to wait.' Which revision corrects the agreement?
- Neither the tutors nor the coordinator was available, and the students were told to wait. Correct answer.
- Neither the tutors nor the coordinator were available, and the students were told to wait.
- Neither the tutors nor the coordinator is available, and the students was told to wait.
- Neither the tutors nor the coordinator were available, and the students was told to wait.
Explanation
With 'neither...nor', the verb agrees with the nearer subject, so singular 'coordinator' requires 'was'. The plural subject 'students' requires 'were'. Only the first option corrects both verbs.
Question 39English language proficiency
Which option gives the best formal paraphrase of 'The researchers found that the treatment worked better than expected'?
- The researchers found the treatment better worked than expected.
- The researchers found the treatment worked better than expected.
- The researchers reported that the treatment was more effective than anticipated. Correct answer.
- The researchers, finding the treatment, worked better than expected.
Explanation
A formal paraphrase preserves the original meaning while using more academic vocabulary such as 'reported' and 'more effective than anticipated'. It keeps the reported clause structure intact. The other options either change register minimally, distort word order, or alter the meaning.
Question 40English language proficiency
Which sentence uses the definite article 'the' correctly for a first mention in academic prose?
- A researcher collected the data from the participants who had volunteered.
- The researcher collected data from the participants who had volunteered.
- A researcher collected the data from the participants who had volunteered for a study.
- A researcher collected data from participants who had volunteered. Correct answer.
Explanation
On first mention, non-specific plural nouns normally take no article, so 'data' and 'participants' appear without 'the'. The indefinite 'A researcher' correctly introduces a new singular entity. The other options use 'the' for entities not yet identified.
Question 41English language proficiency
Which option correctly completes the sentence using a gerund after a preposition? 'The candidate succeeded in ___ the required word count.'
- to reach
- reach
- reached
- reaching Correct answer.
Explanation
A preposition such as 'in' must be followed by a gerund, so 'reaching' is the correct form. Infinitives and finite verb forms cannot serve as the object of a preposition. This is a fixed grammatical pattern.
Question 42English language proficiency
Which sentence uses the modal 'must' to express a logical deduction rather than an obligation?
- All students must attend the briefing session.
- Candidates must bring photo identification to the examination hall.
- The candidate must have misread the instructions, because the answer is off topic. Correct answer.
- You must submit the form before Friday.
Explanation
'Must have + past participle' expresses a confident deduction about a past event, which is the deductive use of 'must'. The other sentences use 'must' to impose a requirement. The grammatical pattern, not the word alone, determines the meaning.
Question 43English language proficiency
Which option is the best antonym for 'concise' as used in the instruction 'Write a concise answer'?
- precise
- wordy Correct answer.
- brief
- clear
Explanation
'Concise' means expressing much in few words, so its opposite is 'wordy', meaning using more words than necessary. 'Brief' is close in meaning rather than opposite. 'Precise' and 'clear' describe accuracy and intelligibility, not length.
Question 44English language proficiency
Which sentence best avoids a comma splice while keeping the causal meaning?
- The sample was small, so the results were treated cautiously. Correct answer.
- The sample was small the results were treated cautiously.
- The sample was small, the results were treated cautiously.
- The sample was small, therefore the results were treated cautiously.
Explanation
A coordinating conjunction such as 'so' can join two independent clauses after a comma, which produces a grammatical compound sentence with causal meaning. The other options either omit the conjunction, use a conjunctive adverb without a semicolon, or omit punctuation entirely.
Question 45English language proficiency
Which sentence uses the apostrophe correctly for a plural possessive?
- The students' essays were returned after the examiner's review. Correct answer.
- The students essays were returned after the examiners review.
- The student's essays were returned after the examiners' review.
- The students's essays were returned after the examiner's review.
Explanation
A regular plural noun ending in -s forms the possessive with an apostrophe after the s, giving 'students''. A singular possessor takes apostrophe plus s, giving 'examiner's'. Option 0 applies both rules correctly.
Question 46English language proficiency
Which sentence uses parallel structure correctly in a formal list?
- The course develops critical reading, analytical writing, and clear argumentation. Correct answer.
- The course develops reading critically, analytical writing, and argue clearly.
- The course develops critical reading, to write analytically, and clear argumentation.
- The course develops critical reading, writing analytically, and to argue clearly.
Explanation
Parallel structure requires items in a list to share the same grammatical form. Option 1 uses three noun phrases, which are balanced and consistent. The other options mix gerunds, infinitives, and noun phrases within one list.
Question 47English language proficiency
Which option best explains the effect of the passive in 'The results were questioned by several reviewers' compared with the active version?
- The passive removes the need to mention the reviewers at all.
- The passive emphasises who the reviewers were.
- The passive foregrounds the results and backgrounds the reviewers. Correct answer.
- The passive makes the sentence less formal than the active.
Explanation
In the passive, the entity promoted to subject position receives the topic focus, so 'the results' are foregrounded. The agent 'by several reviewers' is still mentioned but placed later as background information. The passive here does not omit the agent, and it is often more formal than the active.
Question 48English language proficiency
A candidate writes: 'The essay was wrote quickly, and the arguments was weak.' Which option identifies both errors accurately?
- 'Wrote' should be 'written' after the auxiliary 'was', and 'was' should be 'were' with plural 'arguments'. Correct answer.
- 'Wrote' is correct as a past tense, and only 'arguments was' needs changing.
- 'Was wrote' should be 'has wrote', and 'arguments was' should stay as it is.
- 'Wrote' should be 'writ', and 'was' should be 'were'.
Explanation
After the passive auxiliary 'was', the past participle 'written' is required, not the past tense 'wrote'. The plural subject 'arguments' requires 'were'. Only option 0 identifies both problems correctly.
Question 49English language proficiency
Which sentence uses 'their' correctly as a singular gender-neutral possessive with a singular antecedent?
- Each candidate must bring they own dictionary to the test.
- Each candidate must bring their own dictionary to the test. Correct answer.
- Each candidate must bring there own dictionary to the test.
- Each candidate must bring its own dictionary to the test.
Explanation
Singular 'they/their' is widely accepted as a gender-neutral pronoun with antecedents such as 'each candidate'. 'Their' correctly marks possession here. The other options use an inanimate pronoun, a subject pronoun, or a homophone of 'their'.
Question 50English language proficiency
Which option best restates the sentence in formal reported speech? Original: 'You should revise your thesis statement,' the tutor told me.
- The tutor told me that you should revise your thesis statement.
- The tutor said me that I should revise your thesis statement.
- The tutor told me that I should revise my thesis statement. Correct answer.
- The tutor told that I should revise my thesis statement.
Explanation
Reported speech shifts the second-person pronoun to match the listener, so 'you' becomes 'I' and 'your' becomes 'my'. The reporting verb 'told' also requires an indirect object, which is present here. Option 0 applies both rules correctly.