1 The office may be closed by them
2 Bob was offered an interesting job by him
3 The song was sung by Paravotti
4 A lot of money is paid to doctors by them
5 I will be interviewed for the job by them
6 The apples are being washed by someone
7 My bicycle is being repaired by dad
8 The car haven't been used for ages by them,,,,,,,,,,,,,,,,,,