Retell
      Match the pictures with the correct sentences and retell the passage.
          1.                                        2.                                        3.                                         4.
            a      Some caves have hanging rocks.
            b      There are some animals living in caves.
            c      The water runs out, and there is a cave.
            d      Water goes into the ground when it rains.
                                                                                                                                                                       Unit 3 | Caves