My career as a teacher began 14 years ago.
A. I have started teaching for 14 years now.
B. For 14 years have I been a teacher.
C. I was a teacher for 14 years.
D. I have been a teacher for 14 years now.
Đáp án đúng: D
Dịch: Tớ đã làm giáo viên được 14 năm rồi.
I’ll let you borrow the book but you must promise to return it next week.