用所给词的适当形式完成短文
My name (be) John Miller. I'm 14(year) old now. My birthday is on June (twenty-one).I like (sport) very much. We have a School Day every year. It's on April (four).We also (have) an art festival and an English speech contest(演讲比赛).But I like (have) a school trip every year or a basketball game. My best friend Tina (like) to have a volleyball game. She likes playing volleyball. She (have) four volleyballs. She has (she) birthday party every year. She and her parents are very happy on that day.