Nokea
The blue whale is the largest animal _________ the world.
- A. In
- B. On
- C. Of
- D. At
Correct Answer: B
Rationale: The correct answer is 'B: On.' The phrase 'on the world' is incorrect. The preposition 'on' is used to indicate position or location, making it the appropriate choice in this context. Therefore, the correct sentence should read: 'The blue whale is the largest animal on the world.' Choices A, C, and D are incorrect because 'in,' 'of,' and 'at' are not suitable prepositions to describe the blue whale's size in relation to the world.
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The student ___________ for the final exam.
- A. Was studying
- B. Didn't study
- C. Studied hard
- D. Would have studied
Correct Answer: A
Rationale: The correct answer is 'Was studying,' which is the past continuous form describing an action that was happening at a specific time in the past. Choice B, 'Didn't study,' is incorrect because it's in simple past tense, not the continuous form required by the context. Choice C, 'Studied hard,' is incorrect as it lacks the continuous aspect required by the context. Choice D, 'Would have studied,' is in the wrong tense; it is a hypothetical past action, not an action in progress in the past.
Two students _________ their professor about the possibility of obtaining a good grade in class.
- A. Ask
- B. Is
- C. Was
- D. Could
Correct Answer: A
Rationale: The correct answer is 'Ask' because it maintains subject-verb agreement with 'two students,' requiring a plural verb 'ask' to match the plural subject. The other choices ('Is,' 'Was,' 'Could') do not agree with the plural subject and are thus incorrect. 'Is' is singular, 'Was' is the past tense form, and 'Could' indicates a possibility but does not fit the context of the sentence.
If they _________ that the weather was going to be so bad, they wouldn't have gone to the beach.
- A. Know
- B. Knew
- C. Had known
- D. Were knowing
Correct Answer: C
Rationale: The correct answer is 'C: Had known.' In this sentence, the structure is a third conditional, which is used for unreal situations in the past. 'Had known' is the correct past perfect form that matches the conditional structure. It indicates that if they had possessed the knowledge about the bad weather in advance, they wouldn't have gone to the beach. Options A, B, and D do not correctly fit the past perfect tense required in this context. 'Know' (Option A) is present tense, 'Knew' (Option B) is simple past tense, and 'Were knowing' (Option D) is incorrect and does not convey the intended meaning of the sentence in the context of a third conditional.
The child cried, 'I want to do it ____________.'
- A. Mine
- B. Me
- C. Myself
- D. Me self
Correct Answer: C
Rationale: In this sentence, the correct reflexive pronoun is 'myself' as it reflects the action back onto the subject. 'I want to do it myself' means the child wants to do something on their own without assistance from others.
Choice A 'Mine' is a possessive pronoun and doesn't fit in the context of the sentence. Choice B 'Me' is an object pronoun and doesn't show the action reflecting back on the subject. Choice D 'Me self' is not a correct form of a reflexive pronoun in English.
You _________ on your final exam.
- A. Worked
- B. Forgot
- C. Did well
- D. Done good
Correct Answer: C
Rationale: The correct answer is 'C: Did well.' This phrase is commonly used to describe performance on an exam. 'Worked' does not fit the context of exam performance. 'Forgot' is incorrect as it implies forgetting something related to the exam. 'Done good' is grammatically incorrect; the correct form is 'done well.' Therefore, 'Did well' is the most appropriate choice in this context.