Fill in the gaps with the correct words.

An elephant is one of the world’s biggest ... living in Africa and Asia. It has thick grey ... and a very long nose called a trunk. An elephant uses its trunk to drink water, to pick up food and to put it into its ... . It can drink more than 200 litres of water a day. An elephant’s trunk has 100,000 muscles but it has no ... . An elephant uses its trunk to ... when it swims. It uses its tusks for digging.