1.   A test is useful for discriminating those students who have reached a higher level from those at a lower level.

2.   As one tank approaches the top of the incline, the other begins to descend into the water at the lower level.

3.   At lower levels the proportion of wealth belonging to each group was smaller in Coventry.

4.   Both projects reported success in delaying onset of smoking among adolescents and in achieving lower levels of smoking uptake.

5.   But what iconism there is in the lower levels is the more powerful as it passes unnoticed.

6.   Crabb said non-ferrous prices now appear to have stabilized at lower levels and ferrous prices have increased.

7.   Generally, their jobs are lower-level jobs, lower-paid jobs, or ones that require lower levels of skills.

8.   In addition, blacks are still disproportionately represented in the lower levels of the stratification system.

9.   Information flows in both directions at once - from lower to higher levels and from higher to lower levels.

10.   It wants a reduction in diesel fuel duty plus a lower level of road tax on diesel cars.