问题
选择题
I used to spend much time ___ TV at home. [ ]
A. watch
B. watching
C. to watch
D. watches
答案
答案：B
搜题请搜索小程序“爱下问搜题”
I used to spend much time ___ TV at home. [ ]
A. watch
B. watching
C. to watch
D. watches
答案：B