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!
1)Discovered,discoverer 2)Discovery 3)Discovery 4)discovery
Discovered, discoverer discovery who discovered discovery