Ghosts

Are there many people in Europe who believe in ghosts even now?

Dr. Skeleton is known for his study on ghosts.

It is believed that ghosts exist in this forest.

Do you believe in ghosts?

Do you really believe in ghosts?

You aren't afraid of ghosts, are you?

Nowadays nobody believes in ghosts.

I have thought about ghosts many times.

I do believe in ghosts.

Midnight is when ghosts are thought to walk the earth.