Jawaban:

1. the window was broken by the little boy last week

this enquiry was typed by our secretary

this picture was painted by picasso

ten books were published by them last year

this cardigan has been knitted by moly

next year, marc in london will be visited by george

some letters have been written by david

the lighting conductor was invented by benjamin franklin

a new road near my house is being planned by the goverment

this house was built by my grandfather in 1943

guernica was being painted by picasso at the time