by People warned us not to go out alone.
A. We were warned not going out alone.
B. We were warned not to go out alone by people.
C. We weren’t warned to go out alone.
D. We were warned not to go out alone.
Xem đáp án
D là đáp án đúng
Lời giải:
Đáp án: D
Giải thích : cấu trúc warn sb to V = be warned not to V: cảnh báo ai khỏi việc làm gì
