1. Mother shouted:"Come here at once". 2. He said:"Which way has my brother gone?". 3. The boy said:"Which way has my brother gone?". 4. She said:"No, I have no time". переделать нужно в косвенную речь!

Mother asked to come there at once.He asked which way his brother had gone.The boy asked which way his brother had gone.She answered  in the negative and added that she had no time.