WE _____TO HANOI SEVERAL TIMES, BUT LAST YEAR WE _____THERE BY TRA...

26. - File thứ 1: de_cuong_anh_7_232201911
Lớp 7 Tiếng Anh File thứ 1: de_cuong_anh_7_232201911
26. We _____to Hanoi several times, but last year we _____there by train.A. flew/went B. has flown/went C. have flown/have gone D. have flown/went