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use "there is/are" in th appropriate tense or "it" in the following sentences
Ghosts and Monsters

______________ a lot of old houses and castles (замки) in Britain. People believe that ______________ ghosts (привидения) in these buildings. The ghosts are always someone who died a long time ago.
______________ many stories about monsters (чудовища).
The most famous monster is the Loch Ness Monster (or Nessie). Loch Ness is a large, very deep lake in Scotland. A lot of people believe that _____________ a kind of dinosaur (динозавр) living in the lake.
Some people in Norway believe that ______________ a monster in a lake by the town of Seljord. The Norwegian monster is called Selma.