MCC025 - Polar Bears

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!

Choose the correct word for the blanks in the text !


Polar bears are the carnivores in the world that live on land. They are found in the Arctic and their preferred is on top of the Arctic ice. Here , they seals for food, and mate. Polar bears are very good swimmers , they paddle with their front and hold their hind legs flat to help them change . Sadly, polar bears are becoming seriously for a number of reasons.

 

Polar Bear

Oil companies are into the area, bringing a growing of oil pollution. At the same time, the Arctic ice is melting, global warming. Polar bears feed on the ice , so if it , they will . A third danger comes from over-hunting. Thankfully, conservation are now working to parts of the Arctic and the that lives there. The Great Arctic Reserve, for example, is now a sanctuary for a variety of , such as seals, wild reindeer and foxes.