—Are you a teacher?—No, but I _______. A. used to B. was used to C. used to be D. used to do
2022-10-04 21:06:09 108次 北京市翠微分校2018届九年级下学期3月练习英语试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Are you a teacher?—No, but I _______.
A. used to B. was used to C. used to be D. used to do
本题链接：
