Mark the letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions from 26 to 28.
He started working as an engineer 5 years ago.
A. He has worked as an engineer for 5 years
B. He was working as an engineer 5 years ago
C. He didn’t work as an engineer any more
D. He has started working as an engineer since 5 years ago