@tanguatlay,
Quote:John said, "I am not going to school tomorrow."
In reported speech, 'tomorrow' has to be changed to 'the next day' or 'the following day'. Am I correct?
No, Ms Tan, you are not correct. I can remember some teacher trying to foist that nonsense on us. Even as a fairly young child, I knew she was out to lunch.
There is no set adverbial change because that would simply create confusion.
John: I am not going to school tomorrow.
Pam: [to Punkey] What did John say about school?
Punkey: He said he wasn't going to school the next day/the following day.
Pam: HUH??!