Complete the text with the words in the box.

Save the Wales!
Whales are ocean mammals. ... aren't dangerous. People call ... "giants of the ocean". This is a mother whale and a baby. The baby is small. The mother protects ... . The baby stays close to ... . People can be dangerous to whales. Boats and pollution can hurt ... , but whales aren't dangerous to ... . Let's work together. ... have to protect the whales!