THEY WERE TOO LATE. THE PLANE……… OFF TEN MINUTES EARLIER.A. TOOK B....

7. - DE KIEM TRA GIUA HKI TANH 10 VA DAP AN
Tiếng Anh DE KIEM TRA GIUA HKI TANH 10 VA DAP AN
7. They were too late. The plane……… off ten minutes earlier.A. took B. has taken C. had taken D. was taking