Câu hỏi: Mark the letter A, B, C or D to indicate the correct answer to each of the following questions.
_______, my classmates will have bought the ticket for me.
A. By the time I arrive at the cinema
B. After I have arrive at the cinema
C. When I arrived at the cinema
D. As I had arrived at the cinema
_______, my classmates will have bought the ticket for me.
A. By the time I arrive at the cinema
B. After I have arrive at the cinema
C. When I arrived at the cinema
D. As I had arrived at the cinema
Mệnh đề chính chia ở tương lai hoàn thành => MĐP chia ở hiện tại => loại C,D
MĐC chia ở tương lai hoàn thành => chọn từ nối By the time
MĐC chia ở tương lai hoàn thành => chọn từ nối By the time
Đáp án A.