The girl won first prize in the painting competition.为什么first前不加the?

The girl won first prize in the painting competition.为什么first前不加the? At that speech contest,he won the first p（ ）. The girl had good luck.she won the first prize.同义句1.The girl ____ _____ _____ ____ ____ the first prize.2.____,the girl won the first prize. lily is the girl ___painting won the first prizeA whose Bwhom cwho Dthat 改错：When still a young girl,she won the first prizx won the first prize=won first prize? 为什么是Who won the first prize? Sheila is understood won the first prize John won the first (p ) in the English speech contest.A pan is made of （i ).首字母填空, The running boy won the first prize 这个句子对吗. John won the first prize in the contest the boy named David won the first place同意句 when the news came that I had won the first The boy who is running won the first prize. The boy who won the first prize is my son 对吗 The boy who is running won the first prize.The boy who won the first prize is my son The running boy won the first prize. = The boy that is running won the first prize.对吗? He first performed beijing Opera.为什么first前不加the?He won first prize in his group. Zhou jiewen t(填空）part in the speech contest and won the first p(填空）.翻译：周杰文参加演讲比赛并获得了第一名.