It was an interesting novel. I, therefore, stayed up all night to finish it.
A. Though it was an interesting novel, I stayed up all night to finish it.
B. Unless it was an interesting novel, I would stay up all night to finish it.
C. So interesting was the novel that I stayed up all night to finish it.
D. I stayed up all night to finish the novel, therefore, it was interesting.
Đáp án đúng là: C
Dịch: Đây là một cuốn tiểu thuyết thú vị. Tôi, vì vậy, thức cả đêm để đọc nó.
Although old-age pensions have risen considerably, they haven’t kept pace with the cost of living.