The verb 'became' is a linking verb, which connects the subject ('tanks') to a word that describes its state or condition.
An adjective is required after a linking verb to describe the subject.
'Full' is the correct adjective to describe the state of the tanks after being filled with rain, providing a direct contrast to their initial 'empty' state.
Why Other Options Were Wrong
Option B: 'Fullness' is a noun representing the state or quality of being full. A noun cannot act as a descriptor for the subject 'tanks' following the linking verb 'became' in this sentence structure.
Option C: 'Fill' is a verb, which indicates an action. The sentence requires a word to describe the state of the tanks, not the action performed on them.
Option D: 'In full' is a prepositional phrase or adverbial phrase that means 'completely' or 'entirely.' It is typically used in contexts of payment or completion, not to describe a physical state of being filled.
Related Visual
Clinical Relevance
Nursing practice connection: This is primarily an exam-oriented knowledge point with limited direct bedside application, so retain Grammar: Use of Adjectives with Linking Verbs as background academic context rather than a clinical decision trigger.
While not a clinical question, clear and grammatically correct communication is essential in all professions, including nursing, to avoid misunderstandings in documentation and patient care.
Understanding basic grammar helps in writing clear, concise, and professional reports, notes, and instructions, which is critical for patient safety.
What if the sentence was 'The nurse instructed the student to ___ the syringe'? Here, the verb 'fill' would be correct, as an action is required, highlighting the importance of context in word choice.
How to Approach the Question
First, identify the main verb in the sentence, which is 'became'.
Recognize that 'became' is a linking verb. Linking verbs connect a subject to a word that describes or renames it.
Determine what kind of word is needed to complete the thought. The sentence contrasts 'empty' (an adjective) with the new state of the tanks, so another adjective is needed.
Analyze the options to determine their part of speech: 'full' (adjective), 'fullness' (noun), 'fill' (verb), 'in full' (prepositional phrase).
Select the option that is an adjective, as it is the only one that can grammatically complete the sentence by describing the subject 'tanks'.
Concept Tested & Keywords
Concept Tested: Grammar: Use of Adjectives with Linking Verbs
Stem keywords: rain, empty tanks, became
Lead-in keywords: became
Question ID
Q68cJ4As59nhcQLhA_4kui
Practise the full MNS 2015
Attempt every question from this paper in a timed mock, then review the full solution for each one.