A grateful student who was leaving school came to say goodbye to his teacher.
thank you very much, he said. i owe you everything i know.
don't mention it, answered the teacher. that is nothing much.
Переделайте пожалуйста в косвенную речь !!!
Очень срочно !!!!!!

He said that he was very grateful and that he owed his teacher everything he knew.And the teacher answered that it was not worth his thanks.