15.
A. The man is not suitable for the position.
B. The job has been given to someone else.
C. She had received only one application letter.
D. The application arrived a week earlier than expected.
16.
A. He's unwilling to fetch the laundry.
B. He has already picked up the laundry.
C. He will go before the laundry is closed.
D. He thinks his mother should get the clothes back.