Washington neither plans nor needs to conduct any further tests.

But until he and his colleagues could be sure, they needed to conduct more tests.

The department determined that the company did not need to conduct an environmental impact review.

"They need to conduct a war effort and also know there are other needs to be addressed."

And most groups need government aid to conduct these programs properly.

Not all managers will need to conduct a market analysis.

We need to conduct a serious analysis of the matter.

We also need people and institutions to conduct this policy.

I suppose we'll need to conduct some classes in town, too.

It would seem I needed to conduct more work in that area, but not tonight.