21.   Every one of us felt sad at having to part company with our particular horse or mule.

22.   Every one of us has prejudices of some kind in varying degrees.

23.   Giving life to that idea depends on every one of us.

24.   He let them win, and every one of us watching the game knows it.

25.   He was certainly one of the only three still living.

26.   I had forty cousins, and I was the only one of us who went to college.

27.   I was not surprised, although I was rather gratified, to find the semi-detached house one of incredible modesty.

28.   If any one of these is present, the diagnosis of cluster headache is strongly confirmed.

29.   In Hampshire, schools were asked to select one of four yearly phases for the introduction of the scheme.