The key answer of exercise 11

This week at school we are talking about work. In a few years time each of us will make choices between going on to study or maybe looking for a job. In the British system students start choosing between subjects at the early age of 14. Apart from the basic subjects of English, maths, a science subject and a foreign language, we also choose between chemistry and physics or history and geography. Then at 16 we choose again and this time we choose just three or four subjects connected with what we will want to do after we leave.