Câu hỏi: Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions.
He didn't meet her even one time since they said goodbye together.
A. didn't meet
B. since
C. said
D. together
He didn't meet her even one time since they said goodbye together.
A. didn't meet
B. since
C. said
D. together
Kiến thức : về cách chia thì của động từ .
didn't meet > hasn't met
didn't meet > hasn't met
Đáp án A.