A LOT OF NEW MACHINES _____ BY THE FARM.A. WAS BOUGHT B. HAS BEEN...

Lớp 10 Tiếng Anh Đề ôn thi vào lớp 10 môn tiếng Anh năm học 2018 - 2019 có đáp án (Đề luyện 12)

27. A lot of new machines _____ by the farm.A. was bought B. has been bought C. have been bought D. have bought