Поставить слово в дужках у правильной форме.
Пример:Angel Falls is the highest waterfall in the world.(high).
Mount Everest is ______.(high).
Giant redwood trees are ______.(tall).
Tom is ___than Ann.(friendly).
The river Nile is__(long).
The Sahara desert is__(big).
In summer it is___than in winter.(hot).