Nursing Elites

1. The professor explained the concept clearly. What is the past participle of the verb 'explain'?

• A. explains
• B. explaining
• C. explained
• D. explanation

Correct answer: C

Rationale: The past participle of a verb is used to form various tenses and passive voice constructions. In this case, 'explained' is the correct past participle form of the verb 'explain'. The sentence structure indicates a completed action in the past, which aligns with the use of the past participle. Choice A, 'explains,' is the present tense form of the verb, not the past participle. Choice B, 'explaining,' is the present participle form of the verb, not the past participle. Choice D, 'explanation,' is a noun derived from the verb 'explain,' not the past participle form of the verb itself.

2. Which of the following sentences correctly uses apostrophes?

• A. Our home's roof needs repairing.
• B. My grandparents' families are coming to town for the holidays.
• C. There are many parks located across the country.
• D. All of the women's things were lost at sea.

Correct answer: A

Rationale: Choice A, 'Our home's roof needs repairing,' is the correct answer as it correctly uses the apostrophe to indicate possession. In this sentence, the apostrophe is used to show that the roof belongs to the home. Choice B is incorrect because it should be 'My grandparents' families' to show that multiple families belong to the grandparents. Choice C is incorrect as the sentence should be 'There are many parks located across the country' without using an apostrophe. Choice D is incorrect because it should be 'All of the women's things' to indicate possession by the women.

3. The student studies diligently for her upcoming exam. Which word is the plural form of 'study'?

• A. studies
• B. studying
• C. studied
• D. studier

Correct answer: C

Rationale: In this context, 'study' is a verb, not a noun. 'Studied' is the past tense form of the verb 'study.' The plural form of a verb does not exist in the same way as it does for nouns. 'Studied' is the correct form for the past tense of 'study,' not a plural form. 'Studies' (choice A) is the third-person singular present tense form of 'study,' 'studying' (choice B) is the present participle form, and 'studier' (choice D) is not a correct form related to the verb 'study.' Therefore, 'studied' is the most appropriate choice here.

4. Identify the predicate in the following sentence: 'The children built a sandcastle on the beach.'

• A. on the beach
• B. built a sandcastle
• C. children
• D. the

Correct answer: B

Rationale: The predicate in a sentence is the part that tells what the subject is doing or what is being done to the subject. In this sentence, 'built a sandcastle' is the predicate as it is the action performed by the subject 'children.' 'On the beach' is a prepositional phrase that provides additional information but is not the predicate. Choice C 'children' is the subject of the sentence, and choice D 'the' is an article referring to 'children,' making them incorrect choices for the predicate.

5. Which sentence correctly answers the question: What were you doing when the thunderstorm started?

• A. I mowed the lawn.
• B. I am mowing the lawn.
• C. I was mowing the lawn.
• D. I have mowed the lawn.

Correct answer: C

Rationale: The correct answer is 'C: I was mowing the lawn.' This sentence correctly uses the past continuous tense to indicate an action that was in progress at a specific time in the past when the thunderstorm started. Choice A 'I mowed the lawn' is in simple past tense, not past continuous, and does not convey the ongoing nature of the action. Choice B 'I am mowing the lawn' is in present continuous tense, not past continuous, and does not match the past timeframe. Choice D 'I have mowed the lawn' is in present perfect tense, not past continuous, and does not convey the ongoing action at a specific past time.

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