reported statements – ultimate practice various exercises: http://www.perfect-english-grammar.com/reported-speech-exercises.html
reported speech https://www.5percangol.hu/fuggobeszed-reported-speech/reported_speech_fugg_beszed_gyakorlas
reported speech https://www.5percangol.hu/nyelvtan_tananyagok_fuggobeszed_reported_speech/reported_speech_fugg_beszed_1_