问题
选择题
—Is your father a teacher?
—Well, he _______. [ ]
A. used to
B. was used to
C. used to be
D. is used to be
答案
答案：C
搜题请搜索小程序“爱下问搜题”
—Is your father a teacher?
—Well, he _______. [ ]
A. used to
B. was used to
C. used to be
D. is used to be
答案：C