1.   Planning authorities have the positive function of ensuring that mineral deposits are not unnecessarily sterilised by surface development but are kept available for exploitation.

2.   But keeping books available for readers hungry for more than the fare at state-run libraries has been difficult.

3.   But keeping books available for readers hungry for more than the usual fare found at state-run libraries can be difficult.

4.   She is lobbying in Washington to keep funds available to college students.

5.   So simply discarding unnecessary hangers and opening up space in a cluttered cabinet goes a long way toward keeping chairs available for sitting.

6.   Some small Internet connection companies do promise to keep Web sites available indefinitely, but this is often costly and requires complicated arrangements for payment such as trust funds.

7.   Though the House service will provide current information, the library will keep it available in archives.

8.   Whoever gets the wreckage would also keep it available for use by the parties in lawsuits.

9.   Palestinian police in the Bethlehem district were told to keep themselves available in case of a withdrawal of Israeli forces from the church.

10.   The AA recommends that people parking cars in areas inhabited by keas keep netting available to cover them.