The connection caused an insatiable curiosity within Helen. What does the word 'engendered' mean as used in this sentence?

Correct Answer: A

Rationale: The word 'engendered' in this context means to cause something to come into existence or to bring about. In the sentence, it indicates that the connection sparked an insatiable curiosity within Helen, suggesting that it created or triggered this strong curiosity in her. Choice B, 'Made sense of,' is incorrect as 'engendered' does not imply making sense of something. Choice C, 'Connected,' is incorrect as 'engendered' goes beyond just establishing a connection, it means to cause or produce. Choice D, 'Satisfied,' is incorrect as 'engendered' does not mean satisfied, but rather initiating or creating something.

Correct Answer: C

Rationale: The word "bark" is used in two different contexts in the sentences provided. In the first sentence, "bark" refers to the covering of a tree, while in the second sentence, it refers to a sound made by a dog. Therefore, option C correctly states that "bark" has different meanings in each sentence - plant covering in the first sentence and a sound in the second. Option A is incorrect because the meanings are clear from the context. Option B is incorrect as the meaning is not defined by the references to the dog or the tree but by the context of the sentences. Option D is incorrect because there is no misspelling of the word in either sentence.

Correct Answer: D

Rationale: Choice D correctly conveys that the mechanic used a computer to perform diagnostic tests on the car. It is concise and clear, effectively communicating the main point without unnecessary details. Choices A, B, and C include unnecessary repetition or do not convey the information as clearly as choice D. For instance, choice A adds unnecessary repetition by mentioning 'performing diagnostic tests' twice, while choices B and C introduce additional clauses that make the sentence less concise and direct.

Correct Answer: B

Rationale: The underlined word 'pervaded' in the sentence means 'spread throughout.' In this context, it conveys that the excitement of the students was felt and noticed everywhere in the classroom. Choice A, 'stood at attention,' does not align with the meaning of 'pervaded.' Choice C, 'explained,' and choice D, 'took note,' are also unrelated to the concept of the excitement spreading throughout the entire classroom.

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.