Look at the text below. In 40 seconds, You must read this text aloud as naturally and clearly as possible. You have 40 seconds to read aloud
Dolphins, whales and porpoises are social animals, but few species are more sociable than others. It depends on the environment because a species adopts the lifestyle most suitable for this. Among dolphins, forming groups makes it easier for them to find food and reproduce. And they are safer, too, because dolphins can communicate danger when there are threats around.