Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions Almost every part of our lives computerized over the past 20 years. A. ha
Mark the letter A, B, c, or D on your answer sheet to indicate the correct answer to each of the following questions
Almost every part of our lives computerized over the past 20 years.
A. have been
B. was
C. has been
D. had been