Select the word that makes the following sentence grammatically correct: The centrifuge cannot run by ___________; it requires constant attention.
- A. oneself
- B. itself
- C. herself
- D. themselves
Correct Answer: B
Rationale: The correct answer is 'itself.' The sentence is referring to the centrifuge, which is an object, not a person. Therefore, the word 'itself' is used to indicate that the centrifuge cannot run on its own; it requires constant attention. Choices A, C, and D are incorrect because they refer to a person or people, which is not suitable in the context of the sentence.
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Which word is not spelled correctly in the context of the following sentence? I like the way the bride's stationery complements her wedding decor.
- A. bride's
- B. stationery
- C. complements
- D. decor
Correct Answer: C
Rationale: The word 'complements' is not spelled correctly in the context of the sentence. The correct spelling should be 'complements,' which means 'enhances or goes well with.' 'Compliments' in this context would refer to expressions of praise or admiration. The other choices ('bride's,' 'stationery,' 'decor') are correctly spelled and fit the context of the sentence.
Which word is used incorrectly in the following sentence? Please give the folder to whoever replies to your page.
- A. give
- B. envelope
- C. whoever
- D. replies
Correct Answer: B
Rationale: The word 'envelope' is used incorrectly in the sentence. The correct word should be 'folder,' as mentioned in the original sentence. An envelope is a flat paper container for a letter or documents, while a folder is a folded cover for papers or documents. 'Give,' 'whoever,' and 'replies' are all used appropriately in the sentence, so they are not the incorrect words.
Select the word that will make the following sentence grammatically correct. The patients are resting comfortably; ___________, bed checks should still be done every half hour.
- A. despite
- B. however
- C. otherwise
- D. afterward
Correct Answer: C
Rationale: The word 'otherwise' is used to indicate that although the patients are resting comfortably, under different circumstances, bed checks should still be done every half hour. This maintains the correct logic and flow of the sentence, making it grammatically correct.
Choice A, 'despite,' would imply a contrasting situation that is not the intended meaning in this context. Choice B, 'however,' also implies a contrast rather than the intended conditional relationship. Choice D, 'afterward,' indicates a time sequence that does not fit the context of the sentence.
Select the correct word for the blank in the following sentence. Without ___________ , I never would have finished my degree.
- A. she
- B. he
- C. them
- D. hers
Correct Answer: A
Rationale: In this sentence, 'she' is the correct word to use. The sentence implies that someone (a female) helped the speaker finish their degree. The pronoun 'she' is used to refer to a female person. Without this person's help, the speaker would not have completed their degree. Therefore, the correct word for the blank is 'she.' Choices B, C, and D are incorrect because they do not match the context of the sentence, which specifically mentions the need for help from a female individual.
What word is best to fill in the blank in the following sentence? Jenny loaned Luis 50 dollars, and he repaid ___________ within the month.
- A. her
- B. she
- C. him
- D. its
Correct Answer: C
Rationale: In this sentence, the pronoun should refer to Luis, who borrowed the money. Since Luis is a male, the correct pronoun to use in this context is 'him.' Therefore, the correct answer is 'him.' Choices A, B, and D are incorrect as they do not match the gender of Luis or do not make sense in the context of the sentence.