HESI A2 Grammar Practice Test 2024

Correct Answer: A

Rationale: The correct answer is A: dog, who had. In this sentence, 'dog' is a noun that refers to a living being, so using 'who' is appropriate to provide additional information about the dog. 'Who' is used for people or animals with personalities. Choices B, C, and D use 'that' which is used for inanimate objects or animals without personalities. Therefore, A is correct as it correctly uses 'who' to refer to the dog.

Correct Answer: A

Rationale: The correct answer is A: "Picking up groceries is one of the things you are supposed to do." In this sentence, the subject "Picking up groceries" is singular, so it requires the singular verb "is" to agree in number. Choices B, C, and D are incorrect because they use plural verbs "am," "is it," and "are," which do not match the singular subject. Therefore, option A is the only grammatically correct choice that maintains subject-verb agreement.

Correct Answer: B

Rationale: The correct answer is B: but. A conjunction is a word that connects words or groups of words in a sentence. In this case, 'but' connects the two independent clauses 'The little girl wanted a cookie' and 'she didn't take one.' It shows the contrast between the girl's desire and her action. The other choices, A: little, C: take, and D: the, do not serve as conjunctions in this sentence. 'Little' is an adjective describing the girl, 'take' is a verb, and 'the' is an article.

Correct Answer: D

Rationale: The correct answer is D: have to. In the sentence, the verb "try" should be followed by a base form of the verb, which is "have to" in this case. "Have to" indicates the necessity or obligation to try hard. A: "has to" is incorrect because it is present tense and does not match the tense of the sentence. B: "haven't" is incorrect because it does not fit the structure of the sentence. C: "had to" is incorrect as it indicates a past obligation, which is not suitable in this context. Therefore, D is the correct choice as it maintains the correct tense and meaning of the sentence.

Correct Answer: D

Rationale: The correct answer is D: Our. In the sentence, "Our screaming took the shopkeeper by surprise," the possessive pronoun "Our" correctly indicates that the screaming belongs to the group of people being referred to. "We," "They," and "Them" are subject pronouns, not possessive pronouns, and do not indicate ownership in the sentence. Therefore, they do not make the sentence grammatically correct. "Our" is the only choice that fits the context and makes the sentence grammatically correct.