Task 1. Below are some actions that should be taken to protect our oceans. Work in pairs. Put the actions in the order of importance and then say what we should or should not do.
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!