To convert direct speech to indirect speech, follow these steps:
- Reporting Verb: The reporting verb "said" remains the same as no object follows.
- Change of Pronouns: The pronoun changes according to the speaker and listener. "I" becomes "he", and "you" becomes "me".
- Tense Backshift: The future tense "will help" changes to "would help" as per the rules of tense backshifting in reported speech.
- Time Expression: "Tomorrow" is changed to "the next day" to reflect the change in timing.
Thus, the correct indirect speech is He said that he would help me the next day.