Read the text and fill in the gaps with the right phrases.

They Are So Much Like Us
Many people think that penguins live in the places where it is very cold. But we can find them not only along the Antarctic continent \(not the Arctic\!\) and islands. They also live in Peru, Brazil, Southwest Africa, New Zealand and ... .
The penguin is famous because it can stand up straight and walk. When they walk they look funny to us. They look like people wearing ... and white shirts.
Ages ago, the penguins were about 2 metres tall and could fly as well as any other bird. But today ... and useless for flying. How did it happen? Many scientists say that it happened because penguins had ... . They lived on the territories where there was practically nobody dangerous for them. So they could safely spend all the time ... or in the water. They stopped using their wings. In time those wings became very small, and today they are useless for flying. But penguins are fantastic swimmers. Penguins also developed ... to protect them from the icy cold of the territories where they live.