The Christmas quiz offers a test of your knowledge of the festive season, economics and politics, in 12 questions.

A biomarker is a biological characteristic that is objectively measured and evaluated as an indicator of normal biological or pathological processes, or a response to a therapeutic intervention.

A rabbit with a pocket-watch? Alice is an ordinary girl, until the day she meets a talking rabbit and enters a Wonderland of adventure... Sit back and relax while you listen to episode 1 of the ...

Welcome to English In A Minute. Give us a minute and we'll give you a hot tip about English. Grammar, vocabulary... there's so much to learn! And all taught by your favourite BBC Learning English ...