Mark the letter A, B, C, or D on your answer sheet to indicate the cor

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.

It is time for him to begin the new life, _______?

• A. A. did it
• B. B. is it
• C. C. isn't it
• D. D. didn't it

Mệnh đề chính bắt đầu với It is => câu hỏi đuôi là isn't it