1.   A distance scale is needed in interpreting the coordinates and this is what the metric equation provides.

2.   A fundamental change is needed in the voting system.

3.   And what supports do some families need in carrying out their parental roles?

4.   Both games showed the tremendous amount of work needed in the Republic to restore the team to the top in international terms.

5.   Different aspects of basic understanding are needed in different areas of the world.

6.   Effort and application were not needed in the first instance and did not come easily when the need arose.

7.   Evidence is generally stored in a guarded locker in the police station until it is needed in court.

8.   For selective pressures for linguistic ability could easily reverse in ontogeny the order I maintain would be needed in phylogeny.

9.   For Tutankhamun was buried with everything he might need in the next life.