1.The doctor did what he could______ that child.
问题描述：
1.The doctor did what he could______ that child.
A.save B.to save C.saved D.saving
2.Mother said that cooking _______ much time every day.
A.paid B.spent C.made D.took
答
1.B
不定式短语作目的状语.（那个医生尽己所能抢救孩子）
2.D.
paid和spent作“花费”解释时,其主语应该是“人”；made在此更不对；took作“花费”解释时,是指“某事花费某人多长时间”.