学生在学校偷东西，家长责怪学校没管理好学生，老师和家长沟通时家长把责任全怪到学校。问你是老师怎么办？

唐传奇的发展大致经历了三个时期，初、盛唐时代为（ ），也是由六朝志怪到成熟的唐传奇之间的一个过渡阶段。（ ）时代是传奇发展的兴盛期，在晚唐由盛转衰

他观察到这两个人在实验室里工作很仔细, 相信不能把问题怪到他们任何一个人头上。 A: He observed the two men working carefully in the lab and believed that both of them was to blame for the problem. B: He observed the two men working careful in the lab and believed that none of them was to blame for the problem. C: He observed the two men working carefully in the lab and believed that neither of them was to blame for the problem. D: He observed the two men working careful in the lab and believed that either of them was to blame for the problem.