Написать 5 предложений о лучшем событии в жизни класса за год. английский язык

This year my class won the оlympiad in physics. this is the best event this year. all teachers were very happy and proud of us. all classes were given good marks on this subject. now I do every homework to be ready for the next оlympiad. I'm sure that my class will be able to win next year