What are the rules for changing pronouns in reported speech?

The rules for changing pronouns in reported speech are as follows:

1. First-person pronouns: When reporting someone's words, if the original speaker used the pronoun "I," it is changed to "he" or "she" depending on the gender of the speaker being reported. For example, if the original speaker said, "I am going to the store," in reported speech it would be changed to "He/she is going to the store."

2. Second-person pronouns: When reporting someone's words, if the original speaker used the pronoun "you," it is changed to "he," "she," or "they" depending on the context. For example, if the original speaker said, "You should study harder," in reported speech it would be changed to "He/she/they should study harder."

3. Third-person pronouns: When reporting someone's words, if the original speaker used the pronoun "he," "she," or "they," it remains the same in reported speech. For example, if the original speaker said, "She is coming tomorrow," in reported speech it would be unchanged as "She is coming tomorrow."

4. Possessive pronouns: When reporting someone's words, possessive pronouns such as "my," "your," "his," "her," and "their" are changed to reflect the speaker being reported. For example, if the original speaker said, "This is my book," in reported speech it would be changed to "That is his/her/their book."

5. Reflexive pronouns: When reporting someone's words, reflexive pronouns such as "myself," "yourself," "himself," "herself," and "themselves" are changed to reflect the speaker being reported. For example, if the original speaker said, "I hurt myself," in reported speech it would be changed to "He/she hurt himself/herself/themselves."

It is important to note that these rules may vary depending on the context and the tense of the reported speech. Additionally, if the reported speech is in the past tense, the pronouns may need to be changed accordingly.