Часть 1.
1. The flat is dusted by them every day.
2. This performance will be staged by them at the end of next season.
3. The telephone was invented by Alexander Bell in 1876.
4. The book will be discussed by them at the next conference.
5. A very interesting article will be written by him.
6. All my money were spent by me on books last month.
7. Butter is made from milk by them.
8. The tickets for the play must be booked by you.
Часть 2.
I have my teeth whitened by the dentist once a year.
I had my back examined by the doctor yesterday.
He will have his shoes repaired by the shoemaker tomorrow.
Ann had her skirt asked to be made by a designer.
I had breakfast made by Mum.