There is an old castle in Norwich which 1) is believed

There is an old castle in Norwich which 1) is believed (believe) to 2)______ (haunt). It 3) ______ (call) North Castle and it 4) ______ (say) that ghosts can 5) ______ (see) there at night. The castle 6) ______ (build) 400 years ago and 7) ______ (own) by two old ladies who 8) ______ (believe) to be witches. One day, long ago, they both disappeared and they 9) ______ (never/see) again. In 1985 the castle 10) ______(buy) by a businessman and 11) ______ (convert) into a luxurious hotel. The castle 12) ______ (visit) by quite a few guests every year and special groups 13) _______(organize) to watch for ghosts. It has been a long time since any ghosts 14) ______ (see), but one night a trick 15) ______ (play) on some visitors by a local couple, who dressed up as the two witchesquot;. They 16) ______ (see) by a guest, who said she 17) ______ (frighten) almost to death. The couple apologized the next day, and 18) ______ (tell) never to visit the castle again, certainly not in the middle of the night dressed up as witches.