问题
选择题
My grandma fell asleep while she ______ TV last night. [ ]
A. watches
B. watched
C. was watching
D. has watched
答案
答案：C
搜题请搜索小程序“爱下问搜题”
My grandma fell asleep while she ______ TV last night. [ ]
A. watches
B. watched
C. was watching
D. has watched
答案：C
