Choose the correct options

1. A lot of ghost stories were just a figment of somebody's vivid
   [imagination|illusion].
2. They decided to create an
   [imagination|illusion]
   of the jungle in their classroom.
3. Moscow is full of unusual
   [sightings|sights]
   where tourists can feel the unique spirit of the city.
4. The first
   [sightings|sights]
   of this rare bird were recorded in China.
5. He was the only [eyewitness|investigator]
   of a robbery.
6. Mr Coldman hired a private
   [witness|investigator]
   to examine the problem.
7. He looked at his
   [reflection|shadow]
   in the mirror and smiled.
8. This shop is in the
   [reflection|shadow]
   of the church.