The Nile River, one of the A _______ rivers in the world, flows through the heart of northeastern Africa, weaving its way through eleven B _______ before emptying into the Mediterranean Sea. This incredible waterway, stretching over 4,000 miles, is not just a river; it is a lifeline for millions of people and a storage of fascinating history and wildlife. The ancient Egyptians C _______ their grand pyramids and cities, relying on the D _______ yearly floods to water their crops. The river is home for crocodiles warming in the sun, graceful herons and schools of colorful fis E _______ beneath the surface. Alongside the river lush green flora flourish creating a vivid contrast to the surrounding desert. A 1) long 2) longer 3) longest B 1) countries 2) countrys 3) country C 1) built 2) build 3) builded D 1) rivers' 2) river's 3) river' E 1) swimmed 2) swum 3) swimming