QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: I am neither an authority on this subject nor trying to portray myself as one.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: In this cave was found an ancient treasure trove.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: How hard to read the book was it?

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
We believed him to be the headmaster