Reported speech exercises

http://www.myenglishpages.com/site_php_files/grammar-exercise-reported-speech.php

https://www.ego4u.com/en/cram-up/grammar/reported-speech

http://www.ejerciciosinglesonline.com/exercises-and-theory/grammar-exercises-and-theory/reported-speech/

http://perso.wanadoo.es/autoenglish/gr.report2.p.htm