The thief used a ladder that had been ______ by some workmen, and climbed over the wall.

A. left aside    B. left behind      C. left off        D. left alone

The thief used a ladder that had been ______ by some workmen, and climbed over the wall.

1. A.
   left aside
2. B.
   left behind
3. C.
   left off
4. D.
   left alone

The thief used a ladder that had been ______ by some workmen, and climbed over the wall.