No blood would be required from the children for the control group study, he says.

It required very little time, effort, and attention from him.

They'd require no more from him than a matter of words.

Not that it required a great deal of personal effort from him.

That would require support from the media and, in particular, the music industry.

This was a class that required more effort from her.

Schools require very different behavior from the home, and Children must act according to new rules.

After that he didn't like to think what the Organization would require from them.

The model does not require significant planning from the society.

But right now we require some information from the Commission.