Viết lại câu:
1: Is that the school where you studied before ?
-> Did you .........................................................
2: what a pity you didn't go to the conference last week ?
-> I wish .............................................................
3: The architect has drawn plans for building a new hospital
-> Plans ..............................................................
4: He didn't pass the exam last year because he was lazy.
-> Had .................................................................
5: The police officer obliged us to open the boot of the car. (MADE)
-> we were ...........................................................
6: The teacher said that she would expel Tom next time. (THREATENED)
-> The teacher ......................................................
7: On the day she agreed to marry him, he was happier than he had ever been in his life.(Use relative clause)
-> The day.............................................................