but it will be the driver’s ______ to make _____ that children under 14 do not ____in the front unless they are _____a seat belt of some kind.
[参考译文]但是司机有责任确保14岁以下的孩子不要坐在前排，除非他们系好了安全带。
参考答案：responsibility,sure,ride,wearing
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there are already robot systems that can ______ some kinds of brain and bone _______ with submillimeter _____ far greater precision than highly skilled physicians can ______ with their hands alone.
[参考译文]现在已有一些机器人系统能够进行精确到毫米以下的脑部和骨骼手术这要比极具技巧的医生单单用手精确得多。
参考答案：perform,surgery,accuracy,achieve