. IT IS BELIEVED THAT A BURIED TREASURE WAS HIDDEN IN THE TOMB. A....

37. . It is believed that a buried treasure was hidden in the tomb.

A. They believed that a buried treasure was hidden in the tomb.

B. A buried treasure is believed that was hidden in the tomb.

C. A buried treasure is believed to hide in the tomb.

D. A buried treasure is believed to have been hidden in the tomb