One of the greatest swimmers on the planet is Martin Strel from Slovenia. He . . . . part in the Olympics and he . . . . . many famous races, but he . . . . some amazing things in his sport. He . . . . the Danube (2,860 km), the Mississippi (3,885 km), the Yangtze (4,003 km) and the Amazon (5,268 km) rivers. These journeys . . . . . lots of world records, and Strel famous. But he. . . . . . . . very lucky. People . . . . . . . . . lots of piranhas, sharks and crocodiles in the Amazon, but Strel . . . . . . . through these dangerous waters without any problems. вставить be,become,break,do,go,see,swim,take,win посчитайте ​