问题
选择题
—You look tired. What’s the matter?
—I cared for my sick daughter all day.
A．cared about
B．look after
C．took care of
D．helped out
答案
答案：C
题目分析：句意：你看上去很累.怎么了? 我一整天都照顾我生病的女儿.照顾, look after/ take care of此处应用过去时.结合句意，故选C