HESI A2 Grammar Practice Exam 2024

Correct Answer: B

Rationale: The correct answer is B: On. "On" is the preposition used to indicate the surface or location of something. In this case, the blue whale is physically located on the surface of the world's oceans. Choices A, C, and D are incorrect because they do not accurately convey the relationship between the blue whale and its environment. "In" implies containment within the world, "of" implies possession or association, and "at" implies a specific point or location within the world, none of which accurately describe the blue whale's position as the largest animal in the world.

Correct Answer: D

Rationale: The correct answer is D: Almost never attends. In English, adverbs of frequency generally come before the main verb. By placing "almost" before "never" and "attends," the sentence correctly conveys the idea that the person rarely goes to football games. Choices A, B, and C all have the adverb placed incorrectly in relation to the verb, making them grammatically incorrect. Choice A has the adverb "never" incorrectly placed between "almost" and "attends." Choice B incorrectly places the adverb "almost" after the verb "attends." Choice C incorrectly places the adverb "almost" before "never" instead of before "attends." Thus, choice D is the correct answer as it follows the standard English word order for adverbs of frequency.

Correct Answer: B

Rationale: The correct answer is B: "Is." In this sentence, "Economics" is a singular subject, so the singular verb "is" should be used. "Am" (A) is incorrect because it is first-person singular and doesn't match the subject. "Are" (C) is incorrect because it is plural and doesn't agree with the singular subject. "Been" (D) is incorrect because it is a past participle and not a verb that can be used to link the subject and the complement in this sentence.

Correct Answer: A

Rationale: The correct answer is A: "Was studying." This choice indicates continuous past action, implying ongoing preparation for the final exam. The other choices are incorrect because B ("Didn't study") implies no preparation, C ("Studied hard") suggests completed action, and D ("Would have studied") indicates a hypothetical situation, which doesn't align with the context of preparing for the final exam.

Correct Answer: B

Rationale: The correct answer is B: Going. In this case, the verb "looking forward to" is followed by a gerund, which is the -ing form of a verb used as a noun. Therefore, "going" is the correct form to use after the preposition "to." The other choices (A, C, D) are incorrect because they do not follow the grammatical rule of using a gerund after the phrase "looking forward to." "Go" (A) is the base form of the verb and does not fit the structure. "Be going" (C) is a present continuous form and is not appropriate in this context. "Going to go" (D) is redundant and not necessary when "going" alone can convey the intended meaning.