21.   The bus left us at the bottom of the hill, and we went the rest of the way on foot.

22.   The murder is perfectly executed, except that the baseball bat left at the scene of the crime is sticky with fingerprints.

23.   The murder weapon, a Kalashnikov free of fingerprints, was left at the scene in a plastic bag.

24.   There were a couple of seats left at the back.

25.   Though this derives from psychological studies of covert actions types, it would be waste to leave it at that.

26.   Turn left at the church.

27.   Turn left at the first crossing.