Change the sentences using the Past Simple Passive:
1) A pop star bought a house.
2) S.Richter played piano sonatas at the concert.
3) Mozart composed this beautiful music.
4) The called the band “Take That”
5) Someone helped them to record their first single.

6) They paid her good money for her tunes.
7) They published this dictionary a week ago.
8) Librarians helped people to find a book.
9) They coloured the walls in green and yellow stripes.
10) Conan Doyle created Sherlock Holmes.
11) They introduced their album in 1984.
12) They changed the band’s name to the Beatles.