Reflexive and intensive pronouns

Please choose the most appropriate answer for each sentence.
  • 1

    One person who made ..... a career based on the sea was the authoress Rachel Carson.

  • 2

    Deep-sea divers wear wetsuits to protect ..... under the water.

  • 3

    If you were a diver, you would buy ..... a JIM suit or helmet.

  • 4

    Divers use external air supplies to enable ..... to breathe under water.

  • 5

    Decompression sickness manifests ..... with joint pain and can be fatal.

  • 6

    Rachel Carson's first book, Under the Sea-Wind, described struggles sea creatures find ..... facing.

  • 7

    Rachel Carson's life was marked with conservation efforts that we ..... can learn from.

  • 8

    Rachel Carson put on a diver's helmet and explored the reefs of the Florida Keys for ......

  • 9

    The bends occurs when divers raise ..... to the surface too quickly.

  • 10

    A diver must supply ..... with a mixture of oxygen and different gasses.