She has been working as a teacher for 5 years. A. She began working as a teacher 5 years ago. B. The last time she worked as a teacher was 5 years ago. C. It is 5 years since she last work
She has been working as a teacher for 5 years.
A. She began working as a teacher 5 years ago.
B. The last time she worked as a teacher was 5 years ago.
C. It is 5 years since she last worked as a teacher.
D. She hasn't been working as a teacher for 5 years.