--Could I go skating with you, dad?
-- . You have to practice piano at home.
A. I am afraid not
B. Have a good time
C. Of course
D. You should do that
网友回答
(答案→)A. I am afraid not
B. Have a good time
C. Of course
D. You should do that
解析：I am afraid not恐怕不；Have a good time祝你玩得愉快；Of course 当然了；You should do that你应该这么做。句意：爸爸，我能和你一起去滑冰吗？联系下文，你必须在家练钢琴。可知前文为否定回答，故选A。