AIDS is spreading all over the world at shocking speed. Where its dark _______ appears, we see pain, tears and death.

---There is something wrong with my laptop. How can I repair it? --- Well, that’s easy.  Look at the        ? 

After long and hard work, the police at last discovered the         of the baby found by the side of a road.

It is believed that health problems are closely connected with bad eating habits and a _______ of exercise.

It has been ten years since the Labour Party came into ____ in that country.