21.   Short induction courses on library use for all students.

22.   So they spend their lives in darkness, and, having no use for eyes, are totally blind.

23.   Some countries continue to hunt whales, even though they have no real use for them and the whales are in danger of extinction.

24.   That evening I discovered another, very pleasant use for bamboo.

25.   The fish spend their lives in darkness, and, having no use for eyes, are totally blind.

26.   The mold variety used in the making of blue cheeses has been in use for centuries and is apparently safe.

27.   There are few peaceful uses for plutonium.

28.   There are many possible uses for staff and learners of each of the main types of office software.

29.   There is no wise use for wilderness, except to preserve it by excluding man altogether.

30.   These later uses for deserted village sites need to be appreciated if the full landscape story is to be understood.