With a large amount of work ______, the chief manager couldn’t spare time for a holiday.

If you forget ______ your watch, it is likely to stop soon.

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。

(2011·江苏)The fact that so many people still smoke in public places ________ that we may need a nationwide campaign to raise awareness of the risks of smoking.

It’s reported that some famous singers will give aperformance in Yangzhou. —Wow, ________.