* Giải thích:

- Cấu trúc : It was not until .... that ....

* Đáp án

1 It was not until she was 24 that she stop learning German.

2 It was not until I phoned Tan that I knew the result of the exam.

3 It was not until we moved to Hanoi that we met her.

4 It was not until Mark helped me that I could finish my project.

5 It was not until the police came that they left the building.

6 It was not until her birthday that she was allowed to opened her present.

7 The police didn't come to the scene until the robbers had gone.

`1.` It was not until she was 24 that she stop learning German

`2.` It was not until I phoned Tan that I knew the result of the exam

`3.` It was not until we moved to Hanoi that we met her

`4.` It was not until Mark helped me that I could finish my project

`5.` It was not until the police came that they left the building

`6.` It was not until her birthday that she was allowed to opened her present

`7.` The police didn't come to the scene until the robbers had gone

______________________________

`-` Áp dụng:

`+)` It was not until + S + V(2/ed) + that + S + V(2/ed)