Анонимно

Вставте подходящее слово из данных:discover(ed),discovery,discoverer.
1)Christopher Columbus ... in 1492. He was a great ... .
2)Telephone was great ... of the 19th century.
4))Do people know ... That?
3)Do people know about his...?
Заранее спасибо!

Ответ

Анонимно
1)Discovered,discoverer
2)Discovery
3)Discovery
4)discovery

Ответ

Анонимно
discovered, discoverer
discovery
who discovered 
discovery