Form 8c. Reported Speech

For practicing: http://www.englisch-hilfen.de/en/exercises/reported_speech/statements.htm; http://www.englisch-hilfen.de/en/exercises/reported_speech/statements2.htm; http://www.englisch-hilfen.de/en/exercises/reported_speech/sentences.htm; http://www.perfect-english-grammar.com/reported-speech-exercise-12.html; https://www.ego4u.com/en/cram-up/grammar/reported-speech/exercises?05, https://www.ego4u.com/en/cram-up/grammar/reported-speech/exercises?04.