Mark the letter A, B, C, or D on your answer sheet to indicate the best way to have a complete sentence with the words provided.
it/be/until/she/arrived/home/she/remember/appointment/doctor/.
A. It was not until she had arrived home when she remembered her appointment with the doctor.
B. It was not until she had arrived home that she remembered her appointment with the doctor.
C. It was not until had she arrived home and remembered her appointment with the doctor.
D. It was not until she had arrived home did she remember her appointment with the doctor.
Đáp án là B
Cấu trúc với “not until”: It is/ was not until... that... + S + V ,được dùng để nhấn mạnh khoảng thời gian hoặc thời điểm mà một sự việc xảy ra. Khoảng thời gian hoặc thời điểm có thể diễn tả băng một từ, một cụm từ hoặc một mệnh đề.