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Direction: Each of the following sentences in this section has a blank space with four-word or a group of words given. Select whichever word or group of words you consider the most appropriate for the blank space and indicate your response on the answer sheet accordingly.

The difficult thing about (1)_________the science of habits is that most people when they hear about this field of research (2)______ to know the secret formula for quickly changing any habit. If scientists have discovered how (3)______ patterns work, then it stands to reason that they (4)________ have also found a recipe for rapid change, right? if only it (5)_________ that easy. It's not (6)________ formulas don't exist. The problem is that there isn't one formula for (7)_________ habits. There are thousands. Individuals and habits are (8)_________ different and so the specifics of diagnosing and changing the patterns in our lives differ from person to (9)________ and behaviour to behaviour. Giving up cigarettes is different (10)________ curbing overeating, which is different from changing how you communicate with your spouse, (11)_______ is different from how you prioritize tasks at work. What's more, each person's habits are (12)______ by different cravings. As a result, this book does not (13)________ one prescription, Rather, I hoped to deliver something else: a framework for understanding (14)_________ habits work and a guide to experimenting with how they (15)________ change. Some habits yield easily to analysis and influence. Others are (16)______ complex and obstinate and require prolonged study. And for others, change is a (17)_______ that never fully concludes. But that does not (18)_______ it can't occur. Each chapter in this book explains a different aspect of why habits exist and how they function. The framework (19)___________ in this section is an attempt to distill, in (20)_________ very basic way, the tactics that researchers have found for diagnosing and shaping habits within our own lives.

What would come in place of 5

This question was previously asked in
CDS I 2020 Elementary Mathematics Previous Year Paper (02-Feb-2020)
The correct answer is

were

Understanding the Sentence Structure for Blank 5

The question asks us to choose the most appropriate word for blank space (5) in the given passage about the science of habits. Let's look at the sentence containing blank (5):

"If scientists have discovered how (3)______ patterns work, then it stands to reason that they (4)________ have also found a recipe for rapid change, right? if only it (5)_________ that easy."

The phrase "if only it (5)_________ that easy" expresses a wish or a hypothetical situation that is contrary to fact. This kind of construction often uses the subjunctive mood.

Analyzing the Options for Blank 5

We need to determine which word from the options fits grammatically and logically into the sentence to express this hypothetical situation or wish.

  1. are: This is a present tense plural form of the verb 'to be'. It does not fit with the subject 'it' (which is singular) or the hypothetical nature of the sentence.
  2. were: This is a form of the verb 'to be' commonly used in the subjunctive mood, especially in hypothetical or counterfactual statements following phrases like "if only" or "wish". The structure "if only + subject + were" is standard for expressing a wish about a present or future situation.
  3. was: This is the past tense singular form of 'to be'. While 'was' is sometimes used informally in place of 'were' in conditional or hypothetical clauses, 'were' is the standard and grammatically preferred form in formal contexts and with phrases like "if only" when expressing a wish about the present or future. Given the options, 'were' is the most appropriate for expressing this kind of hypothetical ease.
  4. will be: This is a future tense form. It does not fit the structure or meaning of expressing a wish or hypothetical situation about the present or general state of being easy.

Applying Subjunctive Mood to Habit Science

The sentence "if only it (5)_________ that easy" expresses the author's wish that changing habits were as simple as finding a single formula, contrasting this with the complex reality described in the passage about the science of habits. The subjunctive mood is used here to talk about a situation that is not real or is unlikely.

The structure "if only + subject + past subjunctive/were" is the correct grammatical form for expressing a wish about the present or future. For the verb 'to be' in this construction, 'were' is used for all subjects, including 'it'.

Therefore, "if only it were that easy" correctly conveys the intended meaning of wishing the process of changing habits were simple, when in reality, the science of habits reveals it is much more complex.

Conclusion

Based on the grammatical analysis of the sentence structure and the use of the subjunctive mood for expressing a hypothetical or counterfactual situation, the most appropriate word for blank (5) is 'were'. This aligns with standard English grammar for expressing wishes or regrets about the present or future using "if only".

The completed sentence would be: "if only it were that easy."

Revision Table: Understanding Grammar in Context

Grammatical Concept Explanation Relevance to Blank (5)
Subjunctive Mood Used for expressing wishes, hypothetical situations, doubts, or suggestions. The phrase "if only it..." uses the subjunctive mood to express a wish about the difficulty of changing habits.
"If only" Construction Followed by a subject and usually the past tense or 'were' to express a wish or regret about the present or future. "If only it were..." is the standard structure for a present/future wish with the verb 'to be'.
Verb 'to be' in Subjunctive In certain subjunctive structures (like after "if only" for present/future wishes), 'were' is used for all subjects. For the subject 'it', 'were' is the correct subjunctive form in this context, not 'was'.

Additional Information: Exploring the Science of Habits

The passage discusses the complexities of the science of habits. It highlights that there isn't a single "secret formula" for changing habits because individuals and habits are vastly different. Understanding how habits work requires a framework and experimentation.

  • Habit Loop: A common model in the science of habits involves a cue, routine, and reward. Understanding your personal habit loops is crucial for change.
  • Individual Differences: As mentioned in the passage, habits are triggered and maintained by different cravings and contexts for different people. What works for changing one person's habit might not work for another.
  • Complexity of Change: Modifying long-standing habits can be difficult and may require sustained effort, analysis, and adaptation of strategies. The idea that change is a "process that never fully concludes" reflects the ongoing nature of self-improvement and habit management.

The science of habits is an ongoing field of research that emphasizes diagnosis and experimentation rather than simple prescriptions.

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