ATI TEAS English Practice Test

Correct Answer: A

Rationale: The correct answer is A because it consists of two independent clauses (The sky is clear, and the stars are bright) connected by a coordinating conjunction 'and.' This structure makes it a compound sentence. Choice B is incorrect as it is a complex sentence with a dependent clause (Although it was late) and an independent clause (he stayed up). Choice C is incorrect as it is a simple sentence with only one independent clause (She reads books). Choice D is incorrect as it is a complex sentence with a dependent clause (While she reads) and an independent clause (she listens to music).

Correct Answer: B

Rationale: The correct answer is B: styles. In English, most nouns form their plural by adding "-s" or "-es" at the end. The word "style" follows this rule and simply adds an "-s" to become "styles." A: "oxen" is an irregular plural form of "ox" and does not follow the typical pluralization rule. C: "monarchies" is a correct plural form, but it is not the only correct answer in this question. D: "clutches" is also a correct plural form, but it is not the only correct answer in this question.

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.

Correct Answer: A

Rationale: The correct answer is A: chiefs. The plural of 'chief' follows the standard English pluralization rule by adding an -s to form the plural. 'Chieves' (B), 'chievs' (C), and 'chiefes' (D) are incorrect as they do not follow this rule and are not recognized plural forms in English.

Correct Answer: B

Rationale: The correct answer is B because it maintains subject-verb agreement throughout the sentence. "The lead scientist is" matches the singular subject "The lead scientist," and "she is" matches the singular pronoun "she." In contrast, A uses "all scientists" with the singular verb "does," which is incorrect. Choice C has a subject-verb disagreement with "she is" and "does the research." Choice D also has a subject-verb disagreement with "every scientist" and "does the research." Therefore, B is the correct choice as it maintains consistency in subject-verb agreement.