Rearrange the following word clusters to make a meaningful sentence:
work / their / done / will / they / have / why / not ?
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For jumbled questions, first identify the sentence type (statement, question, command). For questions, remember the "QUASI" rule for word order: Question word → Auxiliary verb → Subject → Infinitive (or main verb).
Step 1: Understanding the Concept:
This question tests your knowledge of English syntax, specifically the correct word order for forming an interrogative (question) sentence in the Future Perfect Tense. Step 2: Detailed Explanation:
The sentence is a 'Wh-' question (starting with "Why") and is negative ("not"). The tense involves "will have done," which is the Future Perfect Tense.
The standard structure for a negative 'Wh-' question in the Future Perfect Tense is: Wh-word + auxiliary verb (will) + subject + not + auxiliary verb (have) + past participle + object?
Let's apply this structure to the given words:
Wh-word: Why Auxiliary verb: will Subject: they Negative: not Auxiliary verb: have Past participle: done Object: their work
Assembling these gives: "Why will they not have done their work?" This matches option (B). The other options violate the standard rules of English word order. Step 3: Final Answer:
The correctly arranged sentence is option (B).