SONG!!!!!
A company has been bought! Who bought it? The company was bought by whom?
EXERCISES
https://www.englisch-hilfen.de/en/exercises_list/passiv.htm
https://www.perfect-english-grammar.com/passive-exercises.html
https://agendaweb.org/verbs/passive-exercises.html
https://www.learnenglishfeelgood.com/esl-passive-voice-exercise2.html
https://www.perfect-english-grammar.com/passive-exercise-5.html
https://www.grammarbank.com/passive-voice-exercises.html