网址：http://m.1010jiajiao.com/timu_id_3545429[举报]
—— Is Alice a teacher?
——No, but she ________ in a middle school for 10 years.
A. would teach B. has taught C. is teaching D. taught
－Is Alice a teacher?
－No, but she ________ in a middle school for 10 years．
would teach
has taught
is teaching
taught