QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: I believe it to be the switch that is defective.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: The more people you say that right after the show opens will buy tickets, the happier I'll be.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Brown equipped a camera next to Jones.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
Jane Fairfax received a piano from Frank.