依次填入下列各句横线处的成语，最恰当的一组是（ ）①医疗质量是关系到病人生命安危的大事，救死扶伤是医务人员 _________ 的天职。②中国传统的严父慈母型的家庭关系，常令父亲们 _________地承担起教育子女的义务。③在全国比赛中屡获金奖的我省杂技团，_________ 地承担了这次出国演出任务。

He moved to a foreign country, where he had to _____ himself to the new customs and habits.

______ send officials abroad for training, I think it is better for the government to directly admit people who have studied and worked overseas

lways runs faster than Peter, butthis time he ______him

Have you ever met a group of ____ on the bus —Yes, I have.