Questions 15 to 18 are based on the passage you
have just heard.
Which of the following is true
A．The baby’s calling to the dog told the prince that it was an unfaithful dog. B．At last the Prince found his son in the cradle. C．In fact the dog had killed a wolf which was eating the baby. D．Ever since he realized what he had done, the Prince never recovered from his sorrow.