Which of the following uses introductory punctuation correctly?
- A. Since we only have ten minutes, there isn't time for coffee.
- B. Since we only have ten minutes; there isn't time for coffee.
- C. Since we only have ten minutes, there isn't time for coffee.
- D. Since we only have ten minutes: there isn't time for coffee.
Correct Answer: C
Rationale: Option C is the correct answer as it uses introductory punctuation correctly by placing a comma after the introductory clause 'Since we only have ten minutes.' Commas are used to separate introductory phrases or clauses from the main clause in a sentence. Option A is incorrect as it lacks the necessary comma after the introductory phrase. Option B uses a semicolon, which is not typically used in this context. Option D uses a colon, which is not appropriate for introducing the following clause in this sentence structure.
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Which of the following sentences correctly uses a second-person narrative voice?
- A. You go to the window because someone is knocking insistently on the front door.
- B. I go to the window because someone is knocking on the door.
- C. He goes to the window because someone is knocking.
- D. They go to the window because someone is knocking.
Correct Answer: A
Rationale: The correct answer is A because it correctly uses the second-person narrative voice by addressing the reader as 'you,' directly involving them in the action. Choices B, C, and D use first-person ('I'), third-person singular ('he'), and third-person plural ('they') perspectives, respectively, which do not align with a second-person narrative voice. It is essential to identify the perspective being used in a sentence to determine if it matches the criteria specified in the question.
Which word best completes the sentence: 'The students _______ finished their exams.'
- A. has
- B. have
- C. is
- D. was
Correct Answer: B
Rationale: In the sentence, 'The students' is referring to a plural subject. Since 'students' is plural, the correct verb should also be plural. 'Have' is the correct verb form for the plural subject 'students' in this sentence. Choices A, C, and D are incorrect because 'has' and 'is' are singular verbs, while 'was' is past tense and does not agree with the present tense of 'finished.' Therefore, the correct choice is B: 'have.'
Which of the following defines the word 'unilateral'?
- A. Performed by one person
- B. Performed by many people
- C. Performed with precision
- D. Performed according to rules
Correct Answer: A
Rationale: The correct answer is A: 'Performed by one person.' 'Unilateral' means something done by one person or group without the agreement of another. Choice B is incorrect as it suggests the opposite of what 'unilateral' means. Choice C is incorrect as it does not capture the essence of 'unilateral.' Choice D is incorrect as it is not directly related to the definition of 'unilateral.'
Which of the following examples from the paragraph about the Silk Road is a transition sentence?
- A. The Silk Road got its name from Chinese silk, which was a major item traded along the route.
- B. However, there were many other important trade items, some of which would end up changing the world forever.
- C. Because the Silk Road was not just one single road, historians also use the term 'Silk Routes' to describe the network.
- D. The Silk Road was an ancient network of trade routes that stretched from China through India all the way to Africa, Greece, Rome, and Great Britain.
Correct Answer: B
Rationale: Choice B is the correct answer because it serves as a transition sentence in the paragraph about the Silk Road. It shifts the focus from Chinese silk being a major trade item to the introduction of other important trade items that had a significant impact on the world. This transition indicates a change in the topic being discussed within the paragraph. Choices A, C, and D do not serve as transition sentences. Choice A simply introduces the origin of the Silk Road's name, choice C provides additional information about the network without transitioning to a new topic, and choice D gives a general description of the Silk Road without transitioning to a different aspect of the trade routes.
Which sentence demonstrates correct use of the apostrophe?
- A. The dog wagged its tail.
- B. It's a wonderful day.
- C. The dog's tail wagged.
- D. It's a big house.
Correct Answer: C
Rationale: Choice C, 'The dog's tail wagged,' is the correct use of the apostrophe to show possession. In this sentence, the apostrophe is used correctly to indicate that the tail belongs to the dog. Choice A is incorrect as 'it's' is a contraction of 'it is' or 'it has,' not possessive. Choice B is also incorrect as 'Its' should be 'It's' to mean 'It is' or 'It has.' Choice D is incorrect as 'Its'' is grammatically incorrect; the correct form would be 'It's' if it were a contraction or 'Its' if it indicated possession without an apostrophe.