Nokea
Which word is not used correctly in the context of the following sentence: 'There is no real distinction between the two treatment protocols recommended online.'
- A. real
- B. among
- C. protocols
- D. online
Correct Answer: B
Rationale: The correct word that should replace 'among' in the sentence is 'between' when referring to a distinction between two things. 'Among' is used when referring to more than two items or when the items are part of a group. In this context, 'between' is more appropriate as there are only two treatment protocols being compared.
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Select the word or phrase that makes this sentence grammatically correct: 'Children ____ obey their parents tend to do better in school.'
- A. who
- B. which
- C. should
- D. to
Correct Answer: A
Rationale: In this sentence, 'who' is the correct pronoun to refer to 'Children,' indicating that children are the ones who obey their parents. Using 'who' makes the sentence grammatically correct by connecting the subject 'children' with the verb 'obey.' The pronoun 'which' is used for things, not people, so it is incorrect. 'Should' and 'to' do not fit in the context of the sentence and do not provide the necessary connection between 'children' and 'obey.' Therefore, the correct choice is 'who.'
Select the word or phrase that makes this sentence grammatically correct: 'Felix was pleased ____ the progress he had made in his program.'
- A. among
- B. with
- C. regards
- D. besides
Correct Answer: B
Rationale: The correct preposition to use in this context is 'with.' 'Felix was pleased with the progress he had made in his program' indicates that Felix's satisfaction is directly related to the progress he achieved. 'Among' is incorrect as it implies being part of a group, 'regards' is not a suitable preposition in this context, and 'besides' does not convey the intended meaning of satisfaction with the progress.
Select the word that makes the following sentence grammatically correct: 'These days, you can't ____ learning how to use a computer.'
- A. not
- B. evading
- C. despite
- D. avoid
Correct Answer: D
Rationale: The correct answer is 'avoid.' The sentence requires a verb that means to stay away from something, making 'avoid' the appropriate choice. 'Evading' means avoiding or escaping something by deceit or cleverness, which is not the intended meaning here. 'Despite' is a preposition showing contrast, and 'not' is an adverb negating a verb or making it negative, so they do not fit the sentence structure.
Select the best words for the blanks in the following sentence: 'The patient wanted to ____ down on the bed, but first she had to ____ her tray of food on the table.'
- A. lie, lay
- B. lay, lie
- C. lie, laid
- D. lain, lying
Correct Answer: A
Rationale: In this sentence, 'lie' is the correct word for the patient wanting to recline on the bed, and 'lay' is the correct word for placing the tray of food on the table. Therefore, 'lie, lay' is the proper sequence of words for the actions described in the sentence.
Choice B is incorrect because 'lie' should be used for reclining, not 'lay'. Choice C is incorrect as 'laid' is the past tense of 'lay,' not the present tense. Choice D is incorrect; 'lain' is the past participle of 'lie,' not the present tense.
Select the word or phrase that makes the following sentence grammatically correct: 'Why did we ____ try so hard?'
- A. has to
- B. haven't
- C. had to
- D. have to
Correct Answer: D
Rationale: 'Have to' is the correct choice as it fits the sentence structure. The sentence is in the past tense ('did we') and requires the infinitive form 'have to' to express the idea of necessity or obligation in the past. 'Has to' (Choice A) is incorrect as it is present tense, 'haven't' (Choice B) is a negative form and does not make sense in this context, and 'had to' (Choice C) would imply a past obligation that has already been fulfilled, which is not the intended meaning here.