Прочитайте текст и раскройте скобки.



The History of Man



How long has man been on earth? Let us travel 5,000 years into the past. We are in the days before man 1(learn) __________________ to write. Recorded history 2(not begin) _________________ _ yet. Let us go further into the past to 8,000 years ago. We are in a world without cities or towns, houses or roads. Yet there are people, about five million of them, 3(live) __________________ on all five continents. They have cows and horses and they 4(farm) __________________ the land. To find the first man we must 5(go)_____________ many hundreds of thousands of years into the past. The earliest true human being, Homo sapiens , appeared in Europe more than 50,000 years ago.