HESI A2 Grammar Practice Test 2024

Correct Answer: D

Rationale: The correct answer is D, "laying." The verb "laying" is incorrect because it should be "laying bricks" instead of "laying a brick." The correct form should be "laying bricks to build a foundation." The other choices (A, B, C) are not incorrect in the sentence and do not affect the sentence's overall meaning or grammar.

Correct Answer: A

Rationale: The correct answer is A: who. In the sentence, "Children who obey their parents tend to do better in school," the word "who" is a relative pronoun that introduces a clause describing the children who obey their parents. The relative pronoun "who" is used to refer to people. It connects the main clause to the subordinate clause in a grammatically correct way. Explanation for why other choices are incorrect: B: which - "Which" is used for things or animals, not people. C: should - "Should" is a modal verb indicating obligation or possibility, but it does not fit grammatically in this context. D: to - "To" is a preposition and does not serve the same function as a relative pronoun in connecting the clauses.

Correct Answer: B

Rationale: The correct answer is B: presents. In the sentence, 'presents' is the correct form of the verb to agree with the subject 'condition.' It is the third-person singular form of the verb 'present.' Choice A (presence) is a noun, not a verb. Choice C (present) is the base form of the verb and does not match the subject-verb agreement. Choice D (prescience) is a completely different word that does not fit the context of the sentence. Therefore, B is the only option that makes the sentence grammatically correct.

Correct Answer: D

Rationale: The correct answer is D: began. In this sentence, the past tense is needed to indicate that Stan was already in the process of reviewing his class notes. "Begins" (A) is present tense, "begun" (B) is the past participle, and "begin" (C) is the base form, which are all incorrect as they do not match the past tense needed in the sentence. "Began" (D) is the simple past tense form of the verb "begin," making it the correct choice in this context.

Correct Answer: C

Rationale: The correct answer is C: too. In this sentence, the word "too" is used to indicate an excessive degree. The phrase "too high" conveys that the child's fever was excessively high, preventing him from lying comfortably in bed. The word "to" (option A) is a preposition and does not convey the same meaning as "too" in this context. "Much" (option B) is an adverb of degree but does not convey the sense of excess needed in this sentence. "More" (option D) is a comparative term and does not fit the sentence structure. Therefore, the correct choice is C: too, as it correctly conveys the idea of excessive fever in this context.