Задание
Прочитайте текст и вставьте вместо каждого пропуска нужную грамматическую форму, выбрав ее из выпадающего списка.
Below some interesting facts about hot air balloons and the origins of this method of travel.
Hot air balloons in France in 1783.
It that a fabric bag filled with hot air would rise.
Initially balloons without passengers up.
The first passengers in a hot air balloon a sheep, duck and a rooster.
The first manned balloon flight over Paris for 5.5 miles. It airborne for 23 minutes. This the first attempt made by man to fly. Bravo!
The hot air balloon the oldest form of human flight.