We have been working with reported speech in the last weeks, so now I want you to change into reported(indirect speech) the following conversation.
Julie: "I am really tired"
Mum Rose: "Why are you so tired?"
Julie: "I can't tell it to you now"
Mum Rose: "Can you repeat that?"
Julie: "I prefer to stop this conversation"
Mum Rose: "What do you mean?"
"Have you done something wrong?"
Julie: "I don't know"
Mum Rose: "OK, you must go to do your homework now"
Julie: "I will do them in less than a hour"
Remember the introductory forms X said that ..., X asked if ... , X asked wh- ... and to change the verbal tenses