It’s waste of time to try to explain anything to Tony.
A. Tony should be given explanation
B. It’s not worthy trying to explain anything to Tony
C. To save time, explain it to Tony
D. It’s well worth trying to explain things to Tony
Đáp án đúng là: B
Dịch: Thật phí phạm thời gian khi cố gắng giải thích mọi điều với Tony.
Although old-age pensions have risen considerably, they haven’t kept pace with the cost of living.
It was an interesting novel. I, therefore, stayed up all night to finish it.