Resposta :
1- The cars are washed by Jim on weekends.
2- The house is being cleaned by Lilly.
3- The letter was written by Jane.
4- Dinner was being prepared by Peter.
5- The yellow jacket has been bought by me.
6- The dog will be taken to the vet by John.
7- The text can be read by me.
8- The children would be taken to school by Leila.
9- The house is going to be rebuilt by John.