The children thought they saw an​ (a)   in the dark, but it was just a shadow.

The detective wanted to​ (a)   the strange sounds in the old house.

There was a​ (a)   light coming from the woods that no one could explain.

She began to​ (a)   when the cold wind blew through the open window.

When the fog rolled in, the trees looked like eerie​ (a)   .

The children decided to​ (a)   the noise coming from the attic.

The book was filled with​ (a)   clues that the characters had to solve.

The scary story made him​ (a)   even though he knew it wasn't real.

Something that looks like a ghost or a ghostly figure is an​ (a)  

To look carefully into something to find out more about it is to​ (a)   it.

Something that is strange or hard to understand is ​ (a)   .

When you shake a little because you are cold or scared, you​ (a)   .