Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions.
It was only ___________ he told me his surname that I realized that we had been to the same school.
A. then
B. until
C. as soon as
D. when
Đáp án D
- Then: sau đó, lúc đó
- Until: cho đến khi
+ Cấu trúc: It was not until ...that (Mãi cho đến khi ...thì)
- As soon as: ngay khi
- When: khi (only when: chỉ khi)
ð Đáp án D (Chỉ khi anh nói với tôi họ của anh tôi mới nhận ra rằng chúng tôi đã học cùng trường.)