решить!! Active or Passive
19. Nobody knows when this fact (to discover)
20. He (to write) this poem two weeks ago.
21. The sweets (to eat) next week.
22. A lot of animal (to protect) every day.
23. People already (to translate) this article.
24. The small island (to show) on the map.
19. Nobody knows when this fact was discovered
20. He wrote this poem two weeks ago.
21. The sweets will be eaten next week.
22. A lot of animal are protected every day.
23. People have already translated this article.
24. The small island is shown on the map.
Объяснение: