关于does后面动词原形问题

问题描述:

关于does后面动词原形问题
does their father doesn‘t takes them to school every day.does后面不是动词原形吗.为什么不用take用takes

你说的对,does要跟动词原形,这句话有问题,应为Doesn't their father take them to school everyday?
陈述句为:Their father doesn‘t take them to school every day.