In the following question, out of the four alternatives, select the alternative which best improve the bracketed part of the sentence. In case no improvement is needed, select “no improvement”. At the micro level, the dialectical process of development in India (has now heading) towards another direction.
Is now heading
Understanding Sentence Improvement: Correcting Verb Tense
The question asks us to identify the best way to improve the bracketed part of the sentence: "At the micro level, the dialectical process of development in India (has now heading) towards another direction." We need to look closely at the phrase has now heading and see if it is grammatically correct in the context of the sentence, especially considering the word now.
Analyzing the Original Phrase: "Has Now Heading"
The original phrase "has now heading" is grammatically incorrect. The helping verb "has" is typically used with the past participle (as in the present perfect tense, e.g., "has headed") or with "been" and the present participle (as in the present perfect continuous tense, e.g., "has been heading"). The structure "has + present participle (-ing form)" is not a standard verb tense in English. The sentence describes something happening now, which usually calls for a continuous tense.
Identifying the Correct Verb Form for "Now"
When we talk about an action that is happening at the moment of speaking (or "now"), we usually use the present continuous tense. The structure of the present continuous tense is: subject + form of 'be' (am, is, are) + present participle (-ing form of the verb).
In the given sentence, the subject is "the dialectical process of development in India," which is singular. Therefore, the correct form of 'be' to use is "is".
Evaluating the Alternatives for Sentence Improvement
Let's examine each option:
- Option 1: Had now heading - This is incorrect. "Had" is used for past perfect tenses ("had headed" or "had been heading"). "Had + -ing" is not a valid structure, and "had" doesn't fit with the adverb "now".
- Option 2: Now heading - This phrase lacks a helping verb. It's just the adverb "now" followed by the present participle "heading". A complete verb is needed to form a clause.
- Option 3: Is now heading - This uses the structure 'is + now + heading'. 'Is heading' is the correct form of the present continuous tense for a singular subject ("the dialectical process"). The adverb "now" fits perfectly with the present continuous tense to indicate an action happening at the moment. This phrase correctly describes the process of development moving in a new direction currently.
- Option 4: No improvement - As established, the original phrase "has now heading" is grammatically incorrect, so improvement is needed.
Based on this analysis, the phrase "is now heading" is the only option that correctly forms a verb tense (present continuous) suitable for describing an action happening "now".
Conclusion on Sentence Improvement
The most appropriate alternative to improve the bracketed part "(has now heading)" is to use the present continuous tense, which is "is now heading". This accurately reflects that the process is moving in a different direction at the current time.
Revision Table: Verb Tenses
Understanding verb tenses is key to sentence improvement. Here is a brief overview of relevant tenses:
| Tense | Structure | Use with "Now" | Example (using 'head') |
|---|---|---|---|
| Present Simple | Verb (s/es for 3rd person singular) | Rarely for specific action now (use for habits, facts) | It heads north (generally). |
| Present Continuous | am/is/are + Verb-ing | Yes (for actions happening at the moment) | It is heading north now. |
| Present Perfect | has/have + Past Participle | No (connects past action to present) | It has headed north (completed action). |
| Present Perfect Continuous | has/have been + Verb-ing | No (action started in past, continues to now) | It has been heading north (since this morning). |
| Past Simple | Verb-ed (or irregular) | No (completed action in the past) | It headed north yesterday. |
Additional Information: Adverb Placement and Verb Forms
Adverbs like "now" often indicate the time frame of the action and help determine the correct verb tense. In the present continuous tense (is/am/are + -ing), adverbs like "now", "currently", "at the moment" are commonly used and are typically placed between the helping verb (is/am/are) and the main verb (-ing form), or at the beginning or end of the sentence.
Regarding verb forms:
- The base form: head
- The past simple form: headed
- The past participle: headed
- The present participle (or -ing form): heading
Understanding these forms is essential for constructing correct verb tenses like the present continuous ("is heading") or present perfect ("has headed").
Important Questions from Phrase Replacement
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, No substitution required.
Not knowing the language and having no acquaintances in the city, he found it hard getting work.
Select the most appropriate option to substitute the underlined segment in the given sentence.
Gayatri informed one of the directors that she has sent the material for printing.
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select option No substitution required.
We had been almost halfway there when the left rear tyre blew out
Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select option No substitution required.
The man spent a lot because he had so large amount of money.
- Select the word segment that substitutes (replaces) the bracketed word segment correctly and completes the sentence meaningfully. Select the option 'no correction required' if the sentence is correct as given.
In simple words ‘Welfare’ (mean a state of well being and happy.)
