How fast________ when the accident happened?
A. did you drive
B. are you driving
C. were you driving
D. had you driven
Đáp án đúng là: C
Giải thích: Thì quá khứ tiếp diễn: How + trợ động từ + S + Ving + O.
Dịch: Bạn đã lái xe với tốc độ bao nhiêu khi vụ tai nạn xảy ra?
Fortunately, the hospital’s new air-conditioning system________ when the first heat wave of the summer arrived.
After their children had grown up, they decided _______ to a condominium in the city.
Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that is closest in meaning to each of the following questions.
It's a waste of time to try to explain anything to Tony.
Mark the letter A, B, C or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges.
Adela and Phuong are talking about her new friend.
Adela: “________?” – Phuong: He’s tall and thin with blue eyes.”
Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions.