Решение:
Прочитав данный текст, необходимо преобразовать слова, напечатанные заглавными буквами в конце строк с пропусками, обозначенными буквами А-Е, так, чтобы они грамматически соответствовали содержанию текста.
В результате преобразований получим:
A - HAS
B - MADE
C - WAS DESIGNED
D - ANY
E - TO DRAW ON IT MANY
Итоговый текст будет выглядеть так:
A bicycle is a two-wheeled machine that is pedaled by the rider's feet. People HAVE USED bikes for hundreds of years. Historians disagree about THE invention of the bicycle. Some historians think that Leonardo da Vinci MADE a sketch of a bicycle in 1492. The first two-wheeled rider-propelled machine WAS DESIGNED by Baron Karl von Drais de Sauerbrun of Germany. In 1817 he rode it for 14 km. The frame was made of wood and this bike didn't have ANY pedals. Nowadays there are different kinds of bikes. The mountain bicycle is used for riding on rough roads. It HAS MORE THAN 10 SPEEDS, WIDE TYRES, AND STRONG WHEELS. It has TO DRAW ON IT MANY.
Таким образом, мы преобразовали слова, чтобы они лучше соответствовали смыслу текста.