Correct answer: (A) Leela ordered Mahesh to be silent.
Direct Speech:
Leela said, “Mahesh, you must be silent.”
Conversion to Indirect Speech:
• The direct speech uses “must” to express a strong instruction or command.
• The reporting verb “said” can be changed to “told” (since the listener “Mahesh” is addressed directly).
• The imperative sense “must be silent” becomes “to be silent” in indirect form.
• No change in tense for “must” is needed here because “told … to be” already conveys the instruction.

Why the other options are incorrect:
• Option (B) Leela told Mahesh to be silent. While “told” can introduce an instruction, “must be silent” often implies a more forceful direction, making “ordered” a more precise choice.
• Option (C) Leela asked Mahesh to be silent. The direct speech “must be silent” is a strong directive, not a polite request that would be implied by “asked.”
• Option (D) Leela requested Mahesh to be silent. “Must be silent” is a command, not a request. “Please” would be needed for a request.
Therefore, “Leela ordered Mahesh to be silent” is the most accurate reported speech conversion.

Grammar Rules:
• Reporting Verb: “Said to Mahesh” changes to a verb that reflects the speaker’s intention. “Must be silent” conveys a strong instruction or command, making “ordered” suitable.
• Imperative/Directive to Infinitive: The directive “you must be silent” changes to an infinitive phrase “to be silent” in reported speech, following the structure: reporting verb + object + to-infinitive.
• Pronoun Change: “You” (referring to Mahesh) is implied in the “to be silent” phrase directed at Mahesh.
• Conjunction: “That” is not used when reporting commands/directives using the infinitive structure. Quotation marks are removed.

Correct answer: (B) She said, “Manohar, please bring me that pen.”
Indirect Speech Given:
She requested Manohar to bring her that pen.
Converting to Direct Speech:
• The reporting verb “requested” implies politeness, so the direct speech should include a polite word like “please.”
• The pronoun “her” changes to “me” in direct speech (since the speaker is requesting for herself).
• The demonstrative “that pen” remains “that pen” in direct speech.
• The structure “to bring” becomes the imperative “bring.”
• The name “Manohar” is used for direct address, usually followed by a comma.

Here’s why the other options are incorrect:
• Option (A) omits “please,” which is implied by the reporting verb “requested.”
• Option (C) changes the direct statement into a question, altering the structure implied by “requested.”
• Option (D) is a combination of request and question, which is not the simplest or most direct reversal of “requested.”
“She said, ‘Manohar, please bring me that pen.'” is the most accurate direct speech conversion.

Grammar Rules:
• Indirect: requested + object + to + verb
• Direct: “Please + verb…” (addressing the person by name if given).
• The reporting verb “requested” implies that the direct speech included “Please.”
• The reported speech includes an object (“her”) and a demonstrative (“that pen”), which should be correctly reversed.
• “Her” changes to “me” to reflect the original speaker.
• “That pen” can remain “that pen” or change to “this pen” depending on context. In this case, “that pen” is the most direct reversal.
• Quotation marks are added, and the conjunction “that” is removed.

Correct answer: (B) The captain said, “Soldiers, march on till it is dark.”
Indirect Speech Given:
The captain commanded the soldiers to march on till it was dark.
Converting to Direct Speech:
• The indirect speech uses “commanded,” which indicates a firm order.
• In direct speech, the reporting verb can become “said” or remain “commanded,” but here the options use “said.”
• The imperative “march on” is used in direct speech.
• “Till it was dark” in indirect speech changes to “till it is dark” in direct speech because, at the time of the command, the darkness was in the future.
• The soldiers are addressed directly, so “Soldiers,” is used with a comma.Why the Other Options Are Incorrect:
• Option A: The captain said that, “Soldiers, march on till it is dark.”
Incorrect because it incorrectly mixes indirect speech (“said that”) with direct speech and quotation marks.
• Option C: The captain said, “Soldiers, please march on till it is dark.”
Incorrect because it adds “please,” which makes it a polite request, but the original implies a command, not a request.
• Option D: The captain said, “Soldiers, march on till it was dark.”
Incorrect because it uses past tense “was” in direct speech. At the moment of speaking, the captain would say “till it is dark.”

Grammar Rules:
• Reporting Verb: The reporting verb “commanded” indicates that the direct speech was a command or order. “Said” can be used as the reporting verb for the direct speech here.
• Imperative: The imperative command “to march on” in reported speech reverts to the direct imperative “march on” in direct speech.
• Tense Change Reversal: The past tense “was dark” in reported speech reverts to the present tense “is dark” in direct speech.
• Punctuation: Quotation marks enclose the direct speech, and the conjunction “that” is removed.
• Vocative: The object “the soldiers” is addressed directly in direct speech as “Soldiers,” followed by a comma.

Correct answer: (C) Shakshi said, “I have completed my work.”
Indirect Speech Given:
Shakshi said that he had completed his work.
Converting to Direct Speech:
• The past perfect “had completed” in indirect speech changes back to the present perfect “have completed” in direct speech if the original statement was about a recently completed action.
• The pronoun “he” changes to “I” (assuming Shakshi is referring to himself).
• The possessive “his” changes to “my.”
• The reporting verb “said” remains “said,” followed by a comma and the direct quote.

The other options are incorrect for these reasons:
• Option (A) Shakshi said, “I will complete my work.” This option uses the future tense (“will complete”) instead of the present perfect or past perfect from the reported speech.
• Option (B) Shakshi said, “I will have completed my work.” This option incorrectly uses the future perfect tense (“will have completed”) instead of reversing the past perfect.
• Option (D) Shakshi said, “I have my work completed.” This option is grammatically awkward and changes the structure from the active voice of the original statement.
Therefore, “Shakshi said, ‘I have completed my work.'” is the most accurate direct speech conversion.

The following grammar rules apply:
• The reporting verb “said” is in the past tense and remains unchanged.
• The past perfect tense (“had completed”) in reported speech changes back to the present perfect tense (“have completed”) in direct speech.
• The pronoun “he” changes back to “I”.
• The possessive adjective “his” changes back to “my”.
• The conjunction “that” is removed, and quotation marks are added to enclose the direct speech.

Correct answer: (B) They said that they had won the match.
Direct Speech:
They said, “We won the match.”
Conversion to Indirect Speech:
• The reporting verb “said” is in the past tense, so the tense in the reported clause shifts back.
• The simple past “won” changes to past perfect “had won” in indirect speech because the winning happened before the reporting.
• The pronoun “we” changes to “they.”
• The conjunction “that” is used.

Why the other options are incorrect:
• Option (A) They said that they have won the match. This option fails to backshift the tense. When the reporting verb is in the past tense (“said”), the present perfect (“have won”) should be used if the direct speech was present perfect. However, here, the direct speech is simple past (“won”), which requires a change to past perfect (“had won”).
• Option (C) They said that they won the match. This option fails to backshift the tense from simple past (“won”) to past perfect (“had won”).
• Option (D) They said that they will have won the match. This option incorrectly changes the tense to future perfect (“will have won”).
Therefore, “They said that they had won the match” is the most accurate reported speech conversion.
Grammar rules to consider:
• The reporting verb “said” is in the past tense, which means the tense in the reported clause must change.
• The simple past (“won”) becomes past perfect (“had won”) because the reporting verb is in the past tense.
• “We” changes to “they”.
• “That” introduces the reported clause, and quotation marks are removed.

Correct answer: (B) They said that they had won the match.
Direct Speech:
I said, “I shall leave Kolkata soon.”
Conversion to Indirect Speech:
• The reporting verb “said” is in the past tense, so the future tense shifts back.
• “Shall” (first person future) changes to “would” in indirect speech when the reporting verb is past.
• The pronoun “I” remains “I” because the speaker is still the same.
• The adverb “soon” remains unchanged.
• The conjunction “that” is used.

Why the other options are incorrect:
• Option (A) They said that they have won the match. This option fails to backshift the tense. When the reporting verb is in the past tense (“said”), the present perfect (“have won”) should be used if the direct speech was present perfect. However, here, the direct speech is simple past (“won”), which requires a change to past perfect (“had won”).
• Option (C) They said that they won the match. This option fails to backshift the tense from simple past (“won”) to past perfect (“had won”).
• Option (D) They said that they will have won the match. This option incorrectly changes the tense to future perfect (“will have won”).
Therefore, “They said that they had won the match” is the most accurate reported speech conversion.

Grammar rules to consider:
• The reporting verb “said” is in the past tense, which means the tense in the reported clause must change.
• The simple past (“won”) becomes past perfect (“had won”) because the reporting verb is in the past tense.
• “We” changes to “they”.
• “That” introduces the reported clause, and quotation marks are removed.

Correct answer: (C) I forbade my friend to go out in the dark.
Direct Speech:
I said to my friend, “Don’t go out in the dark.”
Conversion to Indirect Speech:
• The direct speech is a negative command (“Don’t go”).
• The reporting verb “said to” can be replaced with “forbade” which already means “ordered not to.”
• “Forbade” is followed by “to + base verb” (not “from + -ing” in standard grammar).
• The prepositional phrase “in the dark” remains unchanged.
• No “not” is used with “forbade” because the verb itself carries the negative meaning.

Why the Other Options Are Incorrect:
• Option A: I forbade my friend to go out into the dark.
Changes “in the dark” to “into the dark,” altering the preposition slightly.
• Option B: I forbade my friend from going out in the dark.
Although “forbade from + -ing” is sometimes used, the traditional and more correct structure is “forbade + to + verb.”
• Option D: I forbade my friend not to go out in the dark.
Incorrect because “forbade … not to” creates a double negative (forbade not to = allowed to), which changes the meaning.

Key Rule for Negative Commands with “Forbade” in Indirect Speech:
• Direct: “Do not + verb”
• Indirect: Subject + forbade + object + to + verb.
• “Forbade” itself contains the negative sense, so no extra “not” is used.

Correct answer: (B) Raju asked the postman either to go or to wait.
Direct Speech:
Raju said to the postman, “Either go or wait.”
Conversion to Indirect Speech:
• The direct speech gives a choice (either…or) in an imperative form.
• The reporting verb “said to” changes to “asked” because it’s an instruction giving options, not a forceful command.
• The imperatives “go” and “wait” become “to go” and “to wait.”
• For parallel structure in indirect speech, both options should ideally use the infinitive form: either to go or to wait.
• “Either … or” is retained to keep the original sense of choice.

Why the other options are incorrect:
• Option (A) Raju asked the postman either to go or wait. This option is missing “to” before the second verb “wait.”
• Option (C) Raju told the postman either to go or wait. While “told” can introduce an instruction, “asked” is often used for giving choices or directions in reported speech. It also misses “to” before the second verb.
• Option (D) Raju asked the postman to go or wait. This option misses “either” and “to” before the second verb, altering the original meaning of presenting a choice.
Therefore, “Raju asked the postman either to go or to wait” is the most accurate reported speech conversion.

Grammar Rules:
• Reporting Verb: When presenting a choice or asking someone to do something, “said to” can change to “asked.”
• Imperative with Choice: The imperative structure with a choice (“Either go or wait”) changes to the infinitive structure in reported speech: “either to [verb] or to [verb]”.
• Conjunction: “That” is not used when reporting commands or requests with infinitive structures. Quotation marks are removed.

Correct answer (A): “Ajit asked Roshan, ‘Will you help me today?”
Indirect Speech Given:
Ajit asked Roshan if he would help him that day.
Converting to Direct Speech:
• The reporting verb “asked” in indirect speech changes to “asked” in direct speech, or “said to” — but “asked” is more precise here since it’s a question.
• The pronoun “he” refers to Roshan, so in direct speech it becomes “you”.
• The pronoun “him” refers to Ajit, so it becomes “me” in direct speech.
• “Would help” (conditional) changes back to “will help” (simple future question) in direct speech.
• “That day” in indirect speech changes back to “today” in direct speech.

Here’s why the other options are incorrect:
• Option (B): “Ajit asked to Roshan, ‘Will you help me today?'” The phrasing “asked to Roshan” is grammatically incorrect. “Asked” uses a direct object without “to”.
• Option (C): “Ajit said to Roshan, ‘Will you help me today?'” While “said to” is grammatically correct for direct speech, “asked” is more appropriate when converting back from reported speech where the verb was “asked”.
• Option (D): “Ajit asked to Roshan, ‘Will you help me today?'” This phrasing is grammatically incorrect, similar to option (B).
Therefore, “Ajit asked Roshan, ‘Will you help me today?'” is the most accurate direct speech conversion.

The grammar rules include:
• Reporting Verb: “Asked Roshan” can be reversed to “asked Roshan” in the direct speech or “said to Roshan” which can introduce a question. However, “asked” is consistent with the reported speech.
• Interrogative Conversion: The reported question (“if he would help him”) changes back to a direct question (“Will you help me?”) in direct speech.
• Tense Reversal: “Would help” (conditional) changes back to “will help” (future) because the reporting verb is in the past tense (“asked”).
• Pronoun Reversal: “He” changes back to “you” (referring to Roshan) and “him” changes back to “me” (referring to Ajit).
• Time Adverb Reversal: “That day” changes back to “today.”
• Punctuation: Quotation marks are added, and the question mark is reintroduced.

Correct answer: (C) Ramesh said that the Earth revolves around the Sun.
Direct Speech:
Ramesh said “The Earth revolves around the Sun.”
Conversion to Indirect Speech:
• The direct speech states a universal truth (Earth revolving around the Sun).
• When reporting a universal truth or scientific fact, the tense does not change in indirect speech, even if the reporting verb is in the past tense (“said”).
• The conjunction “that” is used.
• The pronoun “the Earth” and “the Sun” remain unchanged.

Why the other options are incorrect:
• Option (A) Ramesh said that the Earth revolved around the Sun. This option incorrectly changes the tense from simple present (“revolves”) to simple past (“revolved”). This change is not made when the direct speech is a universal truth.
• Option (B) Ramesh said that the Earth will revolve around the Sun. This option incorrectly changes the tense to future simple (“will revolve”), which alters the meaning of the universal truth.
• Option (D) Ramesh says that the Earth revolves around the Sun. This option incorrectly changes the reporting verb to the present tense (“says”) when the original is in the past tense (“said”).
Therefore, “Ramesh said that the Earth revolves around the Sun” is the most accurate reported speech conversion.

Grammar Rules:
• Universal Truth: When the direct speech expresses a universal truth or a general fact (like “The Earth revolves around the Sun”), the tense of the verb in the reported speech does not change, even if the reporting verb is in the past tense.
• Reporting Verb: The reporting verb “said” is in the past tense and remains unchanged.
• Conjunction: “That” introduces the reported clause, and quotation marks are removed.