21.   My feet were sore and my back was aching.

22.   His feet were blue with cold.

23.   His bare feet were smooth on top and rough-skinned underneath.

24.   She was wearing only a thin robe over a flimsy nightdress, and her feet were bare.

25.   My feet are very ticklish.

26.   Our swollen feet were better, and we could swap our muddy boots for our clean extra boots.

27.   Their feet are an awful dream of bunions --

28.   Her feet were still dancing tap, tap, tap, on the floor of the bus.

29.   And by the time Cornelius had left the playground and taken to the street, his feet were up and the cigarettes were out.

30.   Yet their feet are firmly on the ground.