Тема the passive voice 1 transfer into the present passive 1 they build new houses 2 we change our address 3 we check mail every day 4 musicans copose music 5 authors write book 6 students write test every month 7 they wash the window in spring 8 they plant fruit trees in our garden

1. The new house is built by them.
2. Our adress is changed by us.
3. The mail is checked daily.
4.Music is composed by musicians.
5.Books are written by authors.
6.Tests are written by students every month.
7.The window is washed by them in spring.
8.Fruit trees are planted by them in the garden.

1 They build new houses New houses are built
2 We change our address Our address is changed
3 We check mail every day Mail is checked every day
4 Musicans compose music Music is composed by musicans 
5 Authors write book Book is written by authours
6 Students write test every month Test is written by students
7 They wash the window in spring The window is washed in spring
8 They plant fruit trees in our garden Fruit trees are planted by them