Change the active sentences info passive sentences . 1 they played the march in the evening . 2 they calculated the answers very quickly . 3 they filmed the movie in black and white . 4 they sens they e-mail yesterday . 5 they built our house ten years ago . 6 alexander fleming discovered penicillin . 7 the shopkeeper opened the shop at nine oclok
1The march was played by them in the evening.
2 the answers were calculated very quickly by them.
3 the movie was filmed in black and white by them.
4 the e-mail was sent yesterday by them.
5 our house was built ten years ago by them.
6 penicillin was discovered by Alexander Fleming.
7 the shop was opened at nine o’clock by the shopkeeper.