问题
选择题
The old house used_________to_________. But now it can be _________ .
A．to belong; hers; her son’s.
B．belonging; her ; her son’s.
C．to belong; her; her son’s.
D．belonging; her; her son.
答案
答案：C
题目分析：used to过去常常做某事;belong to sb属于某人.句意:这座老房子过去属于她,但是现在可能是她儿子的了.结合语境可知选C.