QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: I'm sorry he bought a car.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: John put carrots from his garden in the salad.

QUES: unacceptable (OPTIONS:
- unacceptable
- acceptable)
ANS: The effectiveness of teaching and learning depend on several factors.

QUES: acceptable (OPTIONS:
- unacceptable
- acceptable)
ANS:
The mouse was chased by the cat.