Change Active constructions into Passive: He read the book yesterday.
He saw the film.
They built a new house.
We wrote a letter to the president.
People speak English in many countries.
They make dresses of silk.
She washes trousers every week.
He broke his leg last week.
He has just made a new puppet.
She will do the exercise in 5 minutes.
They will reconstruct the national economy.
The guests will eat all the cakes.
She must learn the new words.
The pupils must read the books from the reading list.