Correct Answer: D

Rationale: The correct answer is 'D: broken.' In this sentence, the word 'broken' is the past participle form of the verb 'break' and is needed to complete the present perfect tense. The correct sentence should be 'The girls have apparently broken curfew at least twice this week.' Choices A, B, and C do not fit grammatically in the sentence because 'broke' is the simple past tense, 'break' is the base form, and 'breaking' is the present participle, whereas the sentence requires the past participle 'broken' for the present perfect tense.

Correct Answer: A

Rationale: The phrase 'Having completed' is not used correctly in the sentence. The correct form should be 'Having completed' to show that the action of completing the coursework has already been done. The use of 'complete' is incorrect as it should be 'completed' to maintain the correct verb form in the past participle. Choice B, 'was required,' is used correctly as it is in the passive voice and fits the sentence structure. Choice C, 'now prepares,' is also correct as it shows the current action of Jorge preparing for exam week. Choice D, 'prepared for,' is not the phrase in question and is used correctly in the sentence to indicate the action Jorge took in the past to get ready for exam week.

Correct Answer: C

Rationale: The word 'college' is used incorrectly in the sentence. The correct term to use in this context would be 'capital,' not 'college.' 'Capital' refers to the city that serves as the seat of government, while 'college' refers to an educational institution. The sentence should read: 'She is already an adjunct at a capital in Raleigh, the capital of North Carolina.' Choices A, B, and D are all used appropriately in the sentence.

Correct Answer: B

Rationale: In the sentence, "The staff sergeant and I reviewed the enlisted men's records," the pronoun "I" refers to the subject of the sentence, which is the speaker. When combining the staff sergeant and the speaker "I," the correct pronoun to use is "we," which is the plural form of "I." Therefore, the word "We" is best to substitute for the underlined words in the sentence. Choice A, "Us," is incorrect as it is an object pronoun and does not match the subject position in the sentence. Choice C, "They," is also incorrect as it refers to a third-party group, not including the speaker and the staff sergeant. Choice D, "He," is incorrect as it does not include both the staff sergeant and the speaker in the pronoun substitution.

Correct Answer: C

Rationale: In the given sentence, the word 'effect' is used incorrectly. In this context, the word 'affect' should be used instead of 'effect.' 'Affect' is a verb that means to influence or have an impact on something, while 'effect' is a noun that represents the result or outcome of an action. Therefore, to convey the intended meaning that her mentor's advice was bound to influence or impact her final decision, the correct word should be 'affect,' not 'effect.' The other options ('mentor's,' 'advice,' 'decision') are used appropriately in the sentence and do not contain any errors.