So many children are ___________ and yet so few parents are sure about what they should do about sleep problems that they have almost reached epidemic proportions.

Parents worry about the ___________ of music on their adolescent's behaviour.

Prospects for ___________ real political change seemed to have taken a major step backwards.

Drugs that ___________ the level of neurotransmitters in the brain have been shown to be the most effective treatment.

Even the most effective drugs have side-___________ that have to be balanced.

The movie's special ___________ fail to dazzle.

Arthritis is a crippling disease which ___________ people all over the world.

His daughter collected his ___________ when he died.

The whole ___________ of the construction is cool, light and airy.

These and other such measures ought to have been put into ___________ in 1985.