Make these sentences passive.
1) They grow beautiful flowers in this botanical garden.
2) They built a new hospital in our town last year.
3) Somebody has posted the letters.
4) Somebody will deliver the tickets tomorrow.
5) They have organized a wonderful show.

спасибо))

1) Beautiful flowers are grown in this botanical garden.2) A new hospital was built in our town last year.3)The letters have been posted by someone.4)The tickets will be delivered by somebody tomorrow.5)A wonderful show has been organized by them.