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Zorluk: ZorParallel Structure

Read the sentence below, which describes the tasks of archaeologists. Fill in the blank with the correct form of the verb 'analyze' so that the sentence maintains a parallel grammatical structure. What is the correct form of the verb?

Cevap:During the excavation of the ancient ruins, the archaeologists spent their afternoons carefully washing fragile pottery shards, meticulously documenting the location of each artifact, and systematically 【analyzing】 the chemical composition of the soil samples.

Cevap

analyzing (or analysing)
The correct answer is 'analyzing' (or 'analysing' in British English) because it is a gerund, which matches the grammatical form of the other activities listed in the sentence: 'washing' and 'documenting'. This consistency is required to maintain parallel structure in a series.

Adım Adım Çözüm

1
Identify the elements of the list in the sentence that must be parallel.
The sentence lists three activities the archaeologists spent their afternoons doing: 'carefully washing fragile pottery shards,' 'meticulously documenting the location of each artifact,' and 'systematically [analyzing] the chemical composition of the soil samples.'
Parallel structure requires that items in a list or series share the same grammatical form.
2
Analyze the grammatical structure of the established items in the series.
The first two items in the series, 'washing' and 'documenting,' are gerunds (-ing verb forms acting as nouns/modifiers in participle phrases).
Determining the grammatical pattern of the existing list items establishes the required pattern for the missing item.
3
Determine the correct form of the target verb 'analyze' to match the established pattern.
To match the gerunds 'washing' and 'documenting,' the verb 'analyze' must also be in its gerund form, which is 'analyzing' (or 'analysing' in British English).
Using the gerund form 'analyzing' completes the parallel structure, ensuring all three elements in the series are grammatically consistent.

Anahtar Kavram

Parallel Structure in a Series
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