Primary 5 English Grammar Synthesis Quiz

Primary 5 English Quiz - Grammar Synthesis: Answer Key

Total Marks: 30

Section A: Grammar MCQ (Questions 1 - 10)

1. B. were

• Marks: 1
• Explanation: This question tests subject-verb agreement with the correlative conjunction "neither...nor". When "neither...nor" connects two subjects, the verb agrees with the subject that is closer to the verb. Here, "the students" is plural and closer to the verb, so we use the plural verb "were".
• Common mistake: Choosing "was" because "neither" sounds singular. Remember the rule: the verb agrees with the noun closest to it.

2. C. had already burned

• Marks: 1
• Explanation: This tests the past perfect tense. The sentence describes two past events: the fire engine arriving and the warehouse burning. The event that happened earlier (the warehouse burning) should be in the past perfect ("had burned"), while the later event (the fire engine arriving) is in the simple past ("arrived").
• Common mistake: Using "already burned" (simple past) for both actions, which does not show the sequence of events clearly.

3. A. about

• Marks: 1
• Explanation: This tests prepositions. The correct preposition to use with "spoke" when referring to the topic of discussion is "about". "Spoke about" means to discuss or talk about a particular subject.
• Common mistake: "Spoke on" is sometimes used, but "about" is more natural and common in this context of discussing a topic.

4. B. captivating

• Marks: 1
• Explanation: This tests word forms (parts of speech). The sentence structure is "The performance was so ______". After "so" and a linking verb ("was"), we need an adjective to describe the noun "performance". "Captivating" is the adjective form meaning "holding one's attention".
• Common mistake: Choosing "captivated" (which is the past participle used as an adjective for a person's feeling) or "captivate" (the verb).

5. C. were

• Marks: 1
• Explanation: This tests the second conditional (unreal or hypothetical situations). The structure is "If + subject + past tense, subject + would + base verb". For the verb "to be" in the second conditional, we use "were" for all subjects (I, he, she, it, you, we, they). This is called the subjunctive mood.
• Common mistake: Using "was" instead of "were" after "If I". In formal English and exam contexts, "were" is always correct for hypothetical situations.

6. B. because

• Marks: 1
• Explanation: This tests conjunctions and understanding of cause and effect. The children were excited, and the reason is that they had been waiting for months. "Because" introduces a reason or cause.
• Common mistake: Choosing "although" (which shows contrast) or "unless" (which shows condition).

7. C. was doing

• Marks: 1
• Explanation: This tests the past continuous tense. The sentence describes an action that was in progress ("doing homework") when another action interrupted it ("the lights went out"). The longer, ongoing action uses the past continuous ("was doing"), and the shorter, interrupting action uses the simple past ("went").
• Common mistake: Using "did" (simple past) for both actions, which does not show which action was in progress.

8. C. which

• Marks: 1
• Explanation: This tests relative pronouns. The relative clause "______ was announced last week" provides extra information about "the new policy", which is a thing, not a person. "Which" is used for things in non-defining relative clauses (set off by commas).
• Common mistake: Using "who" (for people) or "what" (which is not a relative pronoun for this type of clause).

9. B. did she win

• Marks: 1
• Explanation: This tests inversion after "Not only". When a sentence begins with a negative adverbial expression like "Not only", the subject and auxiliary verb are inverted. The structure is "Not only + auxiliary verb + subject + main verb". Since the sentence is in the simple past ("won"), we use the auxiliary "did" for the inversion.
• Common mistake: Not inverting the subject and verb, e.g., "Not only she won".

10. C. extend

• Marks: 1
• Explanation: This tests the subjunctive mood after the verb "suggested". After verbs like "suggest", "recommend", "insist", "demand", and "request", we use the base form of the verb (without "to" and without adding "s" or "ed"). This is the present subjunctive.
• Common mistake: Using "extends" (third person singular) or "extended" (past tense). The subjunctive always uses the base form.

Section B: Synthesis and Transformation (Questions 11 - 15)

11. Although the children were tired, they continued playing in the park.

• Marks: 2 (1 mark for correct conjunction, 1 mark for correct sentence structure and meaning)
• Explanation: "Although" is used to show contrast. The two ideas are: (1) the children were tired, and (2) they continued playing. These are contrasting ideas, so "although" is appropriate. When starting a sentence with "Although", we need a comma after the first clause.
• Marking note: Accept "The children continued playing in the park although they were tired." (no comma needed when "although" is in the middle).

12. A beautiful mural was painted on the wall by the artist.

• Marks: 2 (1 mark for correct passive structure, 1 mark for correct tense and agent)
• Explanation: To change from active to passive voice:
  1. Identify the subject (The artist), verb (painted), and object (a beautiful mural).
  2. Move the object to the subject position: "A beautiful mural".
  3. Add the correct form of "to be" (matching the tense of the original verb - past simple → "was") and change the main verb to the past participle ("painted").
  4. Add "by + original subject" at the end.
• Marking note: The phrase "by the artist" is optional but recommended for completeness. Award 1 mark if the passive structure is correct but "by the artist" is omitted.

13. Ben told his classmate that he would help him/her with his/her project the next day.

• Marks: 2 (1 mark for correct tense change, 1 mark for correct pronoun and time reference)
• Explanation: When changing direct speech to reported speech:
  1. Change the reporting verb: "said to" → "told".
  2. Add "that" (optional but common).
  3. Change the tense: "will" → "would".
  4. Change the pronoun: "I" → "he" (Ben); "you" → "him/her" (the classmate); "your" → "his/her".
  5. Change the time reference: "tomorrow" → "the next day" or "the following day".
• Marking note: Award 1 mark for correct tense change ("would") and 1 mark for correct pronoun and time changes.

14. The puzzle was too difficult for anybody to solve.

• Marks: 2 (1 mark for correct "too...to" structure, 1 mark for maintaining meaning)
• Explanation: The structure "so...that...could not" can be transformed to "too...to". The pattern is: "too + adjective + for + noun/pronoun + to + base verb". "So difficult that nobody could solve it" means the same as "too difficult for anybody to solve".
• Marking note: Accept "The puzzle was too difficult to solve." (without "for anybody") for 1 mark. The full version with "for anybody" is more precise and should get full marks.

15. The boy who won the first prize in the science competition is my neighbour.

• Marks: 2 (1 mark for correct relative pronoun, 1 mark for correct sentence structure and meaning)
• Explanation: To combine two sentences with a relative clause, we identify the common noun ("The boy") and use a relative pronoun to connect the additional information. Since "the boy" is a person, we use "who". The relative clause ("who won the first prize...") should be placed immediately after the noun it describes.
• Marking note: Accept "The boy who is my neighbour won the first prize in the science competition." Both versions are grammatically correct, but the first is more natural.

Section C: Error Correction and Cloze (Questions 16 - 20)

16. Error Correction Table

• Marks: 4 (1 mark per correct identification and correction)
• Explanation:
  • (a) "The group of hikers were" → "The group of hikers was". The subject is "The group" (singular), not "hikers". The phrase "of hikers" is a prepositional phrase that modifies "group". The verb must agree with the singular subject "group".
  • (b) "they should turned back" → "they should turn back". After modal verbs (should, would, could, can, may, might, must), we use the base form of the verb, not the past tense.
  • (c) "none of the hikers was complaining" → "none of the hikers were complaining". While "none" can be singular or plural, in modern usage, when followed by a plural noun ("hikers"), it is more common and natural to use the plural verb "were". In exam contexts, "none of + plural noun" typically takes a plural verb.
  • (d) There is no error in the fourth line ("He told everyone to put on their raincoats and stay close together."). The sentence is grammatically correct.
• Marking note: For (d), students should write "No error" or leave it blank. Award the mark for correctly identifying that there is no error.

17. although

• Marks: 1
• Explanation: The sentence shows a contrast: the mall is popular, but it is far from the city centre. "Although" introduces a contrasting idea. The structure is "Although + clause, + main clause".
• Common mistake: Using "despite" (which is followed by a noun phrase, not a clause) or "however" (which requires a semicolon or a new sentence).

18. Despite

• Marks: 1
• Explanation: "Despite" is a preposition that is followed by a noun phrase ("the heavy rain"). It shows contrast. The structure is "Despite + noun phrase, + main clause".
• Common mistake: Using "although" (which is followed by a clause with a subject and verb, not a noun phrase).

19. since / because

• Marks: 1
• Explanation: The sentence shows a cause-and-effect relationship. The students completed their assignments (cause), so they were allowed to leave early (effect). Both "since" and "because" can introduce a reason. "Since" is slightly more formal and is often used when the reason is already known.
• Marking note: Accept either "since" or "because". Both are grammatically correct and maintain the meaning.

20. Whereas / While

• Marks: 1
• Explanation: The sentence shows a contrast between two things: the brother's preference and the speaker's preference. "Whereas" and "while" are both used to show contrast between two facts or situations.
• Marking note: Accept either "whereas" or "while". Both are grammatically correct and maintain the meaning.

End of Answer Key