Задание

Read the text and answer the question.

A whale is a very big animal. Whales live in the seas and in the oceans. Some whales swim with each other. They travel in large groups, called pods. They swim around, looking for food. Whales feed on sea life. Some whales eat plants. Other whales have teeth and can eat seals and small fish. Whales must stay wet all the time. However, they also must come to the top of the sea to breathe. When a whale leaps out of the water to catch a breath of air, it is an amazing sight.

Why do whales sometimes jump out of the water?

to get air

to warm up

to catch fish

to eat plants