It is high time you worked harder for the exam. A.It’s high time for you work harder for the exam. B.It’s necessary that you worked harder for the exam. C.You have to work harder for the exam. D.It is high time for you to work harder for the exam.
Đáp án đúng: D It’s high time for sb to do sth = It’s high time + S + V-ed (đã đến lúc ai đó phải làm gì)Dịch: Đã đến lúc bạn phải học chăm chỉ hơn cho kì thi.