Her uncle _3 mintues _ his car yesterday.=It _her uncle 3 minutes to finish ____ his bike

题目

Her uncle _3 mintues _ his car yesterday.=It _her uncle 3 minutes to finish ____ his bike
意思是他叔叔昨天花了3分钟修完自行车.

答案

spent on
took 后面一半是完整的句子,不需要再添加成分了