问题
选择题
My sister used to be fond of ____ table tennis.
A．play
B．played
C．playing
D．to play
答案
答案：C
搜题请搜索小程序“爱下问搜题”
My sister used to be fond of ____ table tennis.
A．play
B．played
C．playing
D．to play
答案：C