fifteen minutes" walk用虾米提问

fifteen minutes" walk用虾米提问 a fifteen -minute walk =fifteen minutes' walk It takes fifteen minutes to walk there. there're fifteen minutes in a quarter对fifteen提问 It is about twenty minutes‘a walk.对 twenty minutes‘a walk提问用 About twenty minutes' walk.提问 十五分钟的路程 是fifteen minutes' walk 还是 fifteen minute's walk It ____me fifteen minutes to walk to school. It is a fifteen minutes' walk.这句话对吗? It's three minutes' walk 应该用什么提问? fifteen minutes It takes him fifteen minutes to walk to school对fifteen minut