Though poor, he carried himself with a dignity 'becoming' [='befitting'] a king.
She won the election, 'becoming' the first woman to be President of the nation.
It's 'becoming' [='getting'] quite cold in the evenings.
(..) There are monkeys, birds and millions of species of insects, exactly how many we have no idea. The character of the forest changes as we descend, becoming ever darker and damper, favouring different kinds of animals and plants. Less than percent of the sunlight reaches the floor, (..)2006 TvShow: Planet Earth Title: From Pole to Pole Season: 1 Episode 1
(..) Being so small, the cubs are easily chilled and they will be more comfortable resting in the den. But their mother must keep them out and active. She's becoming weak from hunger and there's no food on these nursery slopes. The sea ice still holds firm, but it won't last much longer. Day , (..)2006 TvShow: Planet Earth Title: From Pole to Pole Season: 1 Episode 1