You have received a letter from your English-speaking pen friend, Andrew.

…We have lots of optional courses at school, like a sculpture class or a drama class and others. I wish I had more time for this kind of activity! But I spend so much time on my main subjects that I have no time for anything else…

…What school subject do you find the most difficult, why? How much time do you need to do your homework? How do you spend your free time?…