(2023) Đề thi thử Tiếng anh THPT theo đề minh họa Bộ giáo dục (Đề 79)

All flights _______ because of the bad weather. A. was delayed B. delayed C. were delayed D. delay

17/50

All flights _______ because of the bad weather.

was delayed

delayed

were delayed

delay

Giải thích

Chọn B