Hard crossword Holiday

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Across
  1. 5. A green, white and red fruit.
  2. 6. Naval transport.
  3. 7. Swim in the sea.
Down
  1. 1. You put it on so as not to burn yourself.
  2. 2. They are balloons filled with water.
  3. 3. It starts when the holidays end.
  4. 4. When you don't work where are you?