Soluciones

Ejercicio 1

The treasure was discovered in 1885.

The book was written last year.

The new product was launched in March.

The suspect was arrested yesterday.

The house was severely damaged by the storm.

Ejercicio 2

The food is prepared by the chef.

The lesson is explained clearly by the teacher.

Cars are manufactured by the company.

The offices are cleaned daily by the janitor.

Beautiful portraits are painted by the artist.

Ejercicio 3

The event will be organized next week.

The results will be announced tomorrow by the committee.

The new bridge will be designed by the engineer.

More units will be produced next year by the factory.

The contract will be signed by the manager.