Both the colonies complement one another in terms of needs and facilities.

To complement the formal education system in the areas of history, culture, art and citizenship.

The activities were created to complement each other as an overall unit, in science and/or mathematics.

This is also meant to complement other older structures in the downtown area.

They believe this could complement government in consolidation of peace and the drive for recovery.

This year's two main opera productions complement each other in interesting ways.

The story itself is quite lightweight and exists mainly to complement the level design in the campaign.

Complementing the bit in the top row does not affect its score, either.

International observation is complemented in many countries by domestic observer groups.

The two seemed to be friends despite their very different personalities, and complemented each other in broadcasts.