Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
No sooner____at the bus stop____the bus came.
A. he had arrived/ than
B. had he arrived/ than
C. he had arrived/ when
D. had he arrived/ when
Đáp án : B
Cấu trúc No sooner had + S + Ved/ PP + than + clause : vừa mới……..thì