QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: Kim sang and was accompanied by Sandy.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: John is eager to examine the patient.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: To which man did you talk to?

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
John came in.