Sentence examples for were needed to perform from inspiring English sources

If permission were needed to perform some tricky operation, she could not give it.

Its small team of eight illness sleuths was reduced to one for the first few days, but quickly went back up to seven when officials decided that more workers were needed to perform all of the critical monitoring tasks.

Wellman soon realized that Kelly Field didn't have adequate numbers of planes or skilled pilots which were needed to perform the aerial maneuvers and had to request technical assistance and a supply of planes and pilots from Washington.

Evans and Aspinall were asked to find and hire the actors that were needed to perform in the Magical Mystery Tour film, and to hire an old 60-seater coach, on which they were told to paint the Magical Mystery Tour logo, which McCartney had designed.

On average, 3 min 26 s were needed to perform the complete protocol, which costs €2.42.

A cost-estimation showed that on average 3 min 26 s were needed to perform the complete protocol, which cost €2.42.

The ultimate machine might by itself be able to perform all the cognitive functions, or, more modestly, many kinds of machines might be needed to perform such functions.

A doctor is needed to perform a minor procedure after the work of manipulating and casting the foot has finished.

What rights are needed to perform them?

Thus quantitative user models are needed to perform those evaluations.

Thus, further studies are needed to perform to obtain convincing evidence to explain this discrepancy.