Primary 6 PSLE English Grammar Quiz

Primary 6 PSLE English Quiz - Grammar

Answer Key

Section A: Grammar MCQ (Questions 1–8)

1. Answer: (B) won

Reasoning: This is a second conditional sentence (unreal/hypothetical present/future). The structure requires the past simple tense in the if-clause and "would + base verb" in the main clause. "If I won… I would donate…" is the correct form. Option (A) is first conditional (real), (C) is third conditional (past unreal), and (D) is incorrect in the if-clause.

2. Answer: (B) had completed

Reasoning: The past perfect tense is needed because the students' completion of the essays happened before the teacher collected them (a past event). The past perfect ("had completed") indicates the earlier of two past actions. Option (A) is present perfect, which does not fit the past context. Option (C) is simple past, which does not show the sequence clearly. Option (D) is past continuous, which is inappropriate here.

3. Answer: (B) are

Reasoning: With "neither…nor," the verb agrees with the subject closer to it. "Employees" is plural, so the plural verb "are" is correct. Option (A) "is" would only be correct if both subjects were singular. Option (C) "was" is singular and in the wrong tense. Option (D) "has been" is singular present perfect.

4. Answer: (B) was submitted

Reasoning: The action was completed at a specific time in the past ("last Friday"), so the simple past passive ("was submitted") is correct. Option (A) is present perfect, which does not pair with a specific past time reference. Option (C) past perfect would require another past event that happened after this one. Option (D) is present simple passive, which does not fit the past context.

5. Answer: (B) would

Reasoning: In reported speech, "will" shifts back to "would" when the reporting verb ("said") is in the past tense. Additionally, "tomorrow" becomes "the following day." Option (A) "will" is direct speech form. Option (C) "shall" is not used in reported speech transformations. Option (D) "could" changes the meaning unnecessarily.

6. Answer: (A) is

Reasoning: When "along with" connects two subjects, the verb agrees with the first subject ("the scientist"), which is singular. Therefore, "is" is correct. Option (B) "are" would incorrectly treat both subjects as a compound plural. Option (C) "were" is plural and past tense. Option (D) "have been" is plural present perfect.

7. Answer: (B) had evacuated

Reasoning: The past perfect tense ("had evacuated") is required because the evacuation of the flood victims occurred before the rescue team arrived (another past event). Option (A) is simple present, which does not fit. Option (C) is present perfect, which does not show the correct sequence. Option (D) is past continuous, which does not convey completion before the second event.

8. Answer: (B) had been arguing

Reasoning: The past perfect continuous tense ("had been arguing") is needed to show a continuous action that started before another past event ("reaching a decision") and continued up to that point. The duration ("for three hours") also signals the continuous aspect. Option (A) is singular present perfect. Option (C) is passive voice, which is incorrect here. Option (D) is present perfect passive, which does not fit the past context.

Section B: Grammar Cloze (Questions 9–14)

9. Answer: organised / held / conducted

Reasoning: The sentence is in the past tense (context: "Last Saturday"), so a past tense verb is needed. "Organised," "held," or "conducted" all fit grammatically and contextually. Any one of these is acceptable. [2 marks for any correct past tense verb that fits the context.]

10. Answer: importance

Reasoning: The noun form "importance" is required after the article "the" and before the prepositional phrase "of keeping public spaces clean." The adjective "important" would be grammatically incorrect here. [2 marks]

11. Answer: must wear / should wear / were to wear

Reasoning: The club president is giving an instruction or obligation. "Must wear" (strong obligation) or "should wear" (advice/recommendation) both fit. "Were to wear" (formal instruction) is also acceptable. The context requires a modal verb expressing necessity. [2 marks for any correct modal + base verb expressing obligation.]

12. Answer: kept / could keep / were to keep / made

Reasoning: This is a second conditional structure ("If we… we would be setting…"). The if-clause requires a past simple verb. "Kept," "could keep," "were to keep," or "made" all work. [2 marks for any correct past simple verb that fits the conditional structure and context.]

13. Answer: had

Reasoning: The past perfect tense ("had collected") is required because the collection of rubbish happened before noon (a past reference point). The word "By" at the beginning of the sentence is a strong signal for the past perfect. [2 marks]

14. Answer: would be / will be

Reasoning: The organisers made a promise about future events from a past perspective. "Would be" (future-in-the-past) is the most grammatically precise choice since the reporting verb "promised" is in the past. "Will be" is also acceptable if the promise is treated as still valid. [2 marks for either "would be" or "will be."]

Section C: Editing / Error Correction (Questions 15–20)

15.

• Error: were
• Correction: was
• Reasoning: When "together with" connects two subjects, the verb agrees with the first subject ("the new library"), which is singular. Therefore, "was" is correct, not "were." [2 marks: 1 for identifying the error, 1 for the correct answer.]

16.

• Error: since
• Correction: for
• Reasoning: "Since" is used with a specific point in time (e.g., "since 2020"), while "for" is used with a duration of time (e.g., "for five years"). Since "five years" is a duration, "for" is the correct preposition. [2 marks: 1 for identifying the error, 1 for the correct answer.]

17.

• Error: have not finished
• Correction: had not finished
• Reasoning: The main clause ("The teacher asked") is in the past tense, and the students not finishing their assignments happened before the teacher asked them to hand them in. Therefore, the past perfect ("had not finished") is required to show the correct sequence of past events. [2 marks: 1 for identifying the error, 1 for the correct answer.]

18.

• Error: have
• Correction: has
• Reasoning: "Each" is a singular indefinite pronoun and takes a singular verb. Therefore, "has received" is correct, not "have received." [2 marks: 1 for identifying the error, 1 for the correct answer.]

19.

• Error: would have studied
• Correction: had studied
• Reasoning: This is a third conditional sentence (unreal past). The correct structure is "If + past perfect (had studied), would/could/might + have + past participle." "Would have studied" is incorrect in the if-clause; "had studied" is the correct form. [2 marks: 1 for identifying the error, 1 for the correct answer.]

20.

• Error: were
• Correction: was
• Reasoning: "News" is an uncountable noun and always takes a singular verb. Therefore, "was shocking" is correct, not "were shocking." [2 marks: 1 for identifying the error, 1 for the correct answer.]

Summary of Marks

Common Mistakes to Watch For

1. Confusing conditional types: Students often mix up second conditional (past simple in if-clause) with third conditional (past perfect in if-clause). Remind them: second conditional = unreal present/future; third conditional = unreal past.

2. Subject-verb agreement with intervening phrases: Phrases like "together with," "along with," "as well as," and "neither…nor" often cause students to match the verb to the wrong subject. The verb agrees with the first subject (for "together with") or the closer subject (for "neither…nor").

3. "Since" vs. "For": A very common error. "Since" = point in time; "For" = duration.

4. "News" is singular: Despite ending in -s, "news" is uncountable and takes a singular verb.

5. Past perfect with "by the time" and "by": These time expressions are strong signals that the past perfect tense is needed.