i have chosen biology for my exam. it is very interesting. i like biology very much. at this lesson i learn about plants and animals. i was very happy when i listened about exam three days ago. i came home and began repeated the whole biology textbook. it was very interesting. the next day i came to my school. we had written exam. it was good. i think that it is esier then oral. the exam wasn't very difficult. i also helped to my friends to write exam.
не знаю, что можно ещё добавить. надеюсь это : )
Над земным шаром одновременно происходит около 1800 гроз.