N Nguyễn Thành Huy New member Jul 3, 2021 #1 We …… a lot important scientific discoveries in 2050. A. have B. will have C. had D. has had
K Khánh Đoan New member Jul 3, 2021 #2 B là đáp án đúng Lời giải: "in 2050": tương lai đơn Upvote 0 Downvote