Change narration: “Diana said to me, ‘Let me do my work.’”

When “let me” appears in direct speech, in indirect speech it’s common to use reporting verbs like asked, requested, or offered.

The structure becomes: **reporting-verb + me/her + to + infinitive (do, do her work, etc.).

Commands and requests (which “Let me do my work” is more like a request) are reported with verbs like ask / request / tell / order. The choice depends on tone: “order” is stronger, “request”/“ask” is more polite.

Pronoun changes are needed: “me” becomes “her.” Also, the direct infinitive “do my work” becomes “to do her work.”

✅ Applying That to This MCQ

Putting those rules together:

“Diana said to me, ‘Let me do my work.’”

In indirect speech, since it’s a request using “let me,” we use a reporting verb like requested or asked.

Adjust pronouns: “me” becomes “her.”

The infinitive structure “to do her work” matches the rules.

Thus the correct narration is:

“Diana requested me to let her do her work.”