Yesterday, as the High School examinations occupy classrooms, our high a holiday, we have a good review at home during the holidays. In the morning I first learn mathematics, we made a few questions about derivatives. Then I had to learn English, made on tenses title. After studying English I have to learn the language, he writes about environmental protection argumentative. Afternoon, I will study chemistry, chemical reactions review on sugars. Finally, I have to learn the physics knowledge about light. After a busy day.