QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: He thought that Dracula was the Prince of Darkness.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: John has not sung a song.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: The dentist is eager to examine Pat.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
Absolutely an owl hunts mice.