QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: I haven't left yet

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: She speaks enough clearly to be understood.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Evidence that he was drunk will be presented.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
Like the ice cream.