1.   Basil Rocke played a highly significant role in the beginning of this transformation of the ethos of the classroom.

2.   But it can be argued that Marketing has a significant role within any social work agency.

3.   In this our many friends and members continue to play a significant role.

4.   Moreover, expedition companies, individuals and host countries must play a more significant role in combating this problem.

5.   Noise and danger resulting from too many vehicles has played a significant role in making inner cities unpleasant places to be.

6.   Prime Minister Nehru played a significant role in the political evolution of India.

7.   Sales of fine art on the Internet are not booming, but many experts feel that the net will play a significant role in the Market.