Leaping to the saddle, his horse bolted.

Correct Answer: B

Rationale: Option B, 'When he leaped to the saddle, his horse bolted,' effectively removes the dangling modifier by clearly connecting the action of the subject ('he leaped to the saddle') with the consequence ('his horse bolted'). This restructuring ensures that the sentence is stylistically and logically clear. Choice A changes the order of the actions, which alters the original meaning. Choice C incorrectly places 'he leaped to the saddle' after 'His horse bolted,' leading to confusion. Choice D does not address the dangling modifier issue and maintains the original error in sentence structure.

Correct Answer: A

Rationale: The correct spelling is 'intrude,' which means to enter a place or situation where one is unwelcome or not invited. The other answer choices, 'aclimate,' 'wisen,' and 'alude,' are misspelled. 'Aclimate' should be spelled as 'acclimate,' meaning to become accustomed to a new climate or environment. 'Wisen' is likely intended to be 'wisen' but is not a recognized word. 'Alude' should be spelled as 'allude,' meaning to suggest or call attention to indirectly.

Correct Answer: B

Rationale: The point of view indicated by the underlined words in the sentence demonstrates a transition from second-person ("you") to first-person ("I"). The correct answer is B because the speaker shifts from addressing someone else (second-person) to talking about themselves (first-person). Choice A is incorrect because third-person is not present in the sentence. Choice C is incorrect because the order of point of view shift is reversed. Choice D is incorrect as it incorrectly identifies the sequence of point of view change.

Correct Answer: B

Rationale: The sentence above is a complex sentence because it contains an independent clause 'You are a helpful assistant' and a dependent clause 'What type of sentence is the sentence above?'. A complex sentence is formed by joining an independent clause with one or more dependent clauses. In this case, the dependent clause 'What type of sentence is the sentence above?' cannot stand alone as a complete sentence. Choices A, C, and D are incorrect because the sentence does not contain multiple independent clauses (compound) or a combination of independent and dependent clauses (compound-complex).

Correct Answer: D

Rationale: The prepositional phrases in the sentence are 'as a class' and 'into small groups,' making choices (a) and (c) correct. The phrase 'when we arrive' is not a prepositional phrase but rather a subordinate clause indicating a time. Prepositional phrases typically begin with a preposition (as, into) and end with a noun, pronoun, gerund, or clause. Therefore, the correct answer is option D, as it correctly identifies the prepositional phrases in the sentence.

Correct Answer: A

Rationale: The transitional word 'Regardless' indicates a contrast or opposition between ideas. It is often used to show that a particular fact or situation is true or relevant despite other circumstances, highlighting a contradiction or opposing viewpoint. 'Furthermore' (choice B) is used to add more information or provide additional support rather than indicate contrast. 'Subsequently' (choice C) shows a sequence of events or a cause-and-effect relationship, not a contrast. 'It may appear' (choice D) introduces a condition or possibility, but it does not signal a contrast between ideas. Therefore, 'Regardless' is the correct choice to indicate contrast among the options provided.

Correct Answer: D

Rationale: Option D provides a clear and concise revision of the ambiguous sentence with a straightforward instruction. Tanya asks her sister to relay a message to Joe, instructing him to call her immediately upon arriving home. The direct speech used in Option D clarifies the relationships and actions involved in the communication. Choices A, B, and C introduce confusion by altering the relationships and instructions given in the original sentence, making them incorrect.

Correct Answer: A

Rationale: The correct sentence is: 'I had seen her before, but yesterday was the first time I saw her indoors.' In this sentence, the correct past participle form of 'see' is used, which is 'seen' in the past perfect tense ('I had seen') and 'saw' in the simple past tense ('I saw'). Choices B, C, and D contain incorrect past participle and past tense forms of the verb 'see,' making them grammatically incorrect. Choice A is the only option that uses the correct past participle 'seen' and the correct simple past tense 'saw.' Therefore, it is the grammatically correct version of the sentence.

Correct Answer: C

Rationale: In this context, apothegms refers to short, wise sayings meant to convey wisdom or provoke thought. Apothegms are concise and insightful, serving as nuggets of wisdom. The term 'instructions' implies a set of directions or guidelines, not reflective of the nature of apothegms. 'Questions' are queries seeking information or answers, not synonymous with wise sayings. 'Lectures' are formal presentations or speeches, which are more extensive and detailed compared to the concise nature of apothegms.