1.  Intelligent use of metaphors can add colour to your writing.

2.  The horse has to be taught to answer the aids correctly by intelligent use of the aids and instant reward of obedience.

3.  Cameron continued to make intelligent use of the ball.

4.  Intelligent use of retirement schemes such as individual retirement accounts are valuable tools.

5.  Interesting examples of the intelligent use of the half-bottle are fino and manzanilla sherry.

6.  The disk makes intelligent use of its medium.