Nokea
Select the word or phrase that makes this sentence grammatically correct. Before ________ this medicine, consume a modest meal.
- A. having taken
- B. taking
- C. took
- D. will take
Correct Answer: B
Rationale: The correct form to use in this sentence is the present participle 'taking.' The sentence should read, 'Before taking this medicine, consume a modest meal.' It is important to use the present participle form when talking about an action that occurs before another action. Choice A 'having taken' is incorrect as it suggests a completed action before consuming a meal. Choice C 'took' is in the past tense, not suitable for indicating an action that should happen before another. Choice D 'will take' is in the future tense, which does not fit the context of the sentence.
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Which word is used incorrectly in the following sentence? The design was incredibly complex, with multicolored, repeating patterns.
- A. incredible
- B. complex
- C. multicolored
- D. repeating
Correct Answer: A
Rationale: The word 'incredible' is used incorrectly in the sentence. The correct form in this context should be 'incredibly' to modify the adjective 'complex.' Therefore, the corrected sentence is, 'The design was incredibly complex, with multicolored, repeating patterns.' The other choices (B, C, D) are used appropriately in the sentence and do not need any corrections.
What word is best to substitute for the underlined words in the following sentence? Several nursing students stayed behind after class, but the instructor advised the students to ask questions during office hours.
- A. them
- B. him
- C. they
- D. those
Correct Answer: C
Rationale: The word 'they' is the best substitute for the underlined words in the sentence because it refers to the plural noun 'nursing students' and is used to indicate the subject of the sentence. Using 'they' maintains subject-verb agreement and clarity in the sentence.
Choice A 'them' is incorrect as it is used for objects, not subjects. Choice B 'him' is singular and does not agree with the plural noun 'nursing students.' Choice D 'those' is also incorrect as it refers to objects, not the subject of the sentence.
Select the word that makes this sentence grammatically correct. We had been working _______ nine hours.
- A. since
- B. near
- C. for
- D. in
Correct Answer: C
Rationale: The correct preposition to use in this sentence is 'for.' The sentence should read: 'We had been working for nine hours.' This preposition is used to indicate the duration of time something has been happening.
Choice A ('since') is incorrect because it is used to indicate a specific point in time when an action started. Choice B ('near') is incorrect as it does not convey the intended meaning of the sentence. Choice D ('in') is incorrect as it does not appropriately indicate the duration of time the action has been taking place.
Select the phrase that will make this sentence grammatically correct. Once they pass the exam, the students ___________.
- A. being certified
- B. have been certified
- C. will be certified
- D. are certifying
Correct Answer: C
Rationale: The correct answer is 'will be certified' because it correctly indicates the future tense of the action of certifying the students after they pass the exam. This phrase accurately conveys the timing of the certification process in relation to the completion of the exam. Choice A 'being certified' is incorrect as it does not specify the future tense, while choice B 'have been certified' is incorrect as it indicates a past action. Choice D 'are certifying' is incorrect as it suggests the certification is currently happening, which is not the intended meaning in the sentence.
Select the phrase that will make this sentence grammatically correct. As the concert ended, my friends ___________.
- A. ask for a ride home
- B. asked for a ride home
- C. have asked for a ride home
- D. are asking for a ride home
Correct Answer: B
Rationale: The sentence is in past tense ('As the concert ended'). Therefore, the correct verb form to use is 'asked,' as it agrees with the past tense of the sentence. Choice A is incorrect because 'ask' is not in agreement with the past tense context. Choice C is incorrect because 'have asked' is present perfect tense, not past tense. Choice D is incorrect because 'are asking' is present continuous tense, not past tense.