Gender is one of the categories which frequently require agreement.

A minimum shift of four hours is frequently required by agencies.

You're frequently required to approve, improve, and adjust things that are about to become real.

Events occurring on and off the planet, however, frequently require Star's intervention.

The marketing plan frequently requires the support of a web site to create an appropriate on-line presence.

This analysis will frequently require splitting up a requirement into different pieces.

She disliked campaign traveling, frequently requiring Sam to leave her behind.

If you frequently require employees to work overtime, this could be a sign of inefficiency in your business.

I/O processing might be carried out by a single chip such as the 8255, but frequently required several more chips.

Patients frequently require more than one surgery; only about 10 percent of cases can be closed in a single surgery.