They considered the state the proper and rational instrument of progress.

At those times, the violin was not considered a proper instrument for a woman.

Richard would want to hear them played on the proper instruments.

The violin is really the proper instrument to try a voice.

She began to line up the proper instruments on the ground beside her knee.

We must find the proper instruments to do this.

I am not certain that the directive is the proper instrument for this purpose.

That is why I think we need to see how the euro can be used as a proper instrument for economic growth.

Butterflies are interesting, and the net is the proper instrument for taking them.

They established all the proper instruments and vigilant watch programs.