问题
选择题
My grandfather ________ us stories when I was young. [ ]
A. was used to tell
B. is used to telling
C. are used to tell
D. was used to telling
答案
答案:D
My grandfather ________ us stories when I was young. [ ]
A. was used to tell
B. is used to telling
C. are used to tell
D. was used to telling
答案:D