ATI TEAS English Practice Test

Correct Answer: C

Rationale: The correct answer is C. This sentence is punctuated correctly because it uses commas to set off the nonessential elements "San Francisco, California" and "from June 2011". The main sentence "One of my favorite places to visit is San Francisco" stands alone without these additional details. Choice A: Incorrect - There should not be a comma before "California" as it is an essential part of the location. Choice B: Incorrect - The same error as in Choice A, with an unnecessary comma before "California". Choice D: Incorrect - The comma after "June" is unnecessary and disrupts the flow of the sentence.

Correct Answer: A

Rationale: The correct answer is A: Who's. The contraction "Who's" is short for "who is" or "who has," making it appropriate in this context. It indicates possession or existence, clarifying the sentence's meaning. Choice B (Whos) is incorrect as it lacks the apostrophe needed in contractions. Choice C (Who'll) means "who will," which doesn't convey the intended meaning. Choice D (Who) is a pronoun and doesn't serve the purpose of indicating possession or existence required in the sentence. Therefore, A is the correct choice for maintaining clarity and grammatical correctness.

Correct Answer: C

Rationale: The correct answer is C: "The dog's tail wagged." Here's the rationale: 1. The apostrophe in "dog's" indicates possession, showing that the tail belongs to the dog. 2. The sentence structure is possessive, correctly using the apostrophe before the 's'. 3. Options A, B, and D incorrectly use the apostrophe for contraction instead of possession, making them grammatically incorrect.

Correct Answer: D

Rationale: The correct answer is D: Sleepwalker. The word 'somnambulist' refers to a person who sleepwalks, as indicated by the context of waking up outside in pajamas at night. This term specifically describes individuals who engage in activities while asleep. The other choices are incorrect because they do not align with the context clues provided. A: Explorer and B: Magician are unrelated to sleepwalking, while C: Insomniac refers to someone who has difficulty sleeping, which does not fit the scenario described in the sentence.

Correct Answer: D

Rationale: The correct answer is D: Adverb. 'Increasingly' modifies the adjective 'difficult,' describing the degree to which the difficulty of the hike was growing. Adverbs modify verbs, adjectives, or other adverbs. In this sentence, 'increasingly' is modifying the adjective 'difficult,' so it functions as an adverb. A: Adjective - Incorrect. Adjectives modify nouns or pronouns, not other adjectives. B: Interjection - Incorrect. Interjections are words used to express emotions or sentiments, not to modify other parts of speech. C: Verb - Incorrect. 'Increasingly' is not describing an action or state of being, so it is not functioning as a verb.