Identify the correct conversion of the following sentence in Indirect…

The correct answer is Option (2) → He said to him 'Please wait here till I return.'

Indirect request to direct speech:

Change	Indirect	Direct	Why
Reporting verb	requested	said to ... Please	“Requested” becomes “said to”, and the request is shown by “Please” before the imperative.
Verb	to wait	wait	“To wait” becomes “wait” (imperative, the speaker's actual words).
Tense change	returned	return	“Returned” becomes “return”, the speaker's own words in the present.
Pronoun change	he	I	“He” becomes “I”.
Words of nearness	there	here	“There” becomes “here”, since the speaker was at that place when he spoke.
Full sentence	He requested him to wait there till he returned.	He said to him, ‘Please wait here till I return.’

Example: She requested me to sit there. → She said to me, “Please sit here.”

Why the Other Options are Incorrect?

Option 1: He requested to him, 'Please wait there till I return.' — Incorrect.

• "requested to him" is wrong: request takes a direct object (requested him), and direct speech uses "said to".
• "there" is not changed to "here".

Option 3: He requested to him, 'Please wait till I return.' — Incorrect. It has the same "requested to him" error and leaves out the place word altogether.

Option 4: He said to him, 'Please wait there till I return.' — Incorrect. "there" belongs to the reported form. The speaker would have said "here".