He has little intelligence (1)

Before a marathon, runners often eat carbohydrates such as pasta or potatoes because the body converts these foods into glucose, a sugar that provides energy. (1)

A frequent traveller, Wendy feels frustrated by the fluctuating costs of airfare. from day to day, or even during the course of the day, the price of a ticket can vary widely (3)

The wind howled as it swept through the trees in the garden - a winter storm was on the way. (1)

The ship sustained heavy damage (1)

Few people can remain hungry for long. (1)

Dolphins use echolocation - a type of natural sonar - to detect the size, shape and speed of an object. To do so they emit rapid clicks and then interpret the echoes. (2)

He has some sense (1)

For the interview, Christine elected to wear a professional white blouse and a pair of grey trousers with pinstripes (3)

The light danced on the surface of the lake as Caitlin took in the magical scene before her (1)

Beth, curious, followed the melodic sound down the stairs and found John at the piano. (2)

There are numerous economic consequences of drought; for example, farmers may lose money when crops die, and the cost of food may increase. (2)