HESI A2 Grammar Practice Test

Correct Answer: A

Rationale: The correct answer is A because it uses the appropriate punctuation, a comma, to introduce the dependent clause "Because she was uncertain of her abilities." The comma is needed to separate the dependent clause from the independent clause "Renee asked for help." Choice B uses a semicolon incorrectly as it should not be used to connect a dependent clause to an independent clause. Choices C and D are incorrect as they lack proper punctuation to separate the dependent clause from the independent clause. Therefore, option A is the correct choice as it follows the correct punctuation rules for connecting dependent and independent clauses.

Correct Answer: A

Rationale: The correct answer is A: iterate. In the context of the sentence, "iterate" does not fit as it means to repeat a process whereas the sentence is describing continuous movement. "Continually" is the correct adverb to describe the teacher's constant movement. "Within" and "district" are spelled correctly and fit appropriately in the sentence.

Correct Answer: C

Rationale: The correct punctuation needed in the sentence is "C: Question mark." The sentence is a question as it is asking for confirmation about finishing reading the lab results. Therefore, it requires a question mark at the end to indicate this interrogative tone. A period (A) would make it a statement, not a question. A comma (B) would be incorrect as it does not fit the structure of a question. An exclamation mark (D) would be inappropriate as the sentence is not expressing excitement or surprise.

Correct Answer: A

Rationale: The correct answer is A because it uses the appropriate punctuation, a comma, to introduce the dependent clause "Because she was uncertain of her abilities." The comma is needed to separate the dependent clause from the independent clause "Renee asked for help." Choice B uses a semicolon incorrectly as it should not be used to connect a dependent clause to an independent clause. Choices C and D are incorrect as they lack proper punctuation to separate the dependent clause from the independent clause. Therefore, option A is the correct choice as it follows the correct punctuation rules for connecting dependent and independent clauses.

Correct Answer: D

Rationale: The correct answer is D, "standing with the refrigerator door open." This phrase is misplaced because it should directly follow "open carton of orange juice" to properly describe where it was located. Placing it at the end of the sentence disrupts the flow and creates confusion. The other choices (A, B, C) are in the correct order and contribute to the clarity and coherence of the sentence.