What are the rules for changing reported successes in indirect speech?

The rules for changing reported successes in indirect speech are as follows:

1. Change the tense: When reporting a success, the tense of the verb is usually changed to the past tense. For example, if the direct speech is "I have won the competition," it would be changed to "He said he had won the competition."

2. Change the pronouns: The pronouns used in the reported speech are usually changed to reflect the perspective of the speaker. For example, if the direct speech is "We have achieved our goal," it would be changed to "They said they had achieved their goal."

3. Change time and place references: If there are any specific time or place references in the direct speech, they may need to be adjusted in the reported speech to reflect the time and place of the reporting. For example, if the direct speech is "I will meet you tomorrow," it would be changed to "He said he would meet me the next day."

4. Change adverbs and adjectives: Adverbs and adjectives used in the direct speech may need to be adjusted in the reported speech to maintain accuracy. For example, if the direct speech is "She said, 'I am extremely happy,'" it would be changed to "She said she was very happy."

5. Use reporting verbs: Introduce the reported speech with appropriate reporting verbs such as "said," "told," "informed," etc. For example, "He said, 'I passed the exam'" would be changed to "He informed me that he had passed the exam."

It is important to note that these rules may vary depending on the context and the specific reporting verb used.