11.   Boys his age are a law unto themselves.

12.   Boys were climbing trees along the river bank.

13.   Boys will be boys and in spite of warnings at least one fatal accident occurred involving local lads, and several were injured.

14.   Contrary to popular belief, boys are not usually better at maths than girls.

15.   During adolescence, boys are sometimes very shy and lacking in self-confidence.

16.   Five small boys on skis is a recipe for disaster.

17.   For a moment the boy was so intent, Lois thought tears would spring to his eyes.

18.   I was back in a few minutes, but the boy was not on his bed.