1.   A survey by the Engineering Industry Training Board found that the technology widened the gap between people with different levels of skills.

2.   Academics are intertwined in networks which operate at different administrative levels, from the department to the institution itself.

3.   After several minutes, he began skipping around, asking questions randomly, pursuing instruction at different levels.

4.   All of us have different levels of tolerance to the demands on our mental energy.

5.   Chairman Charles Dolan moves close to realizing his longtime vision of mixing and matching sporting events on different levels of television.

6.   Different financial advisers will have different levels of expertise.

7.   Frequently the stresses involve a combination of these different levels.

8.   Gardens laid out on different levels with herbaceous borders, lakes, water gardens, old hedges and lawns.

9.   In addition, fathers of different socioeconomic classes do not report different levels of work-family conflict.

10.   In such cases, the two sections often exhibit Markedly different levels of variability.