1. The souvenirs and postcards were sold to you at a higher price by the shopkeeper inside the temple of Literature.

→ Câu bđ thì quá khứ đơn: was/were+P2 (2 Objects)

2. The students are taught in the university by famous lecturers and tutors.

→ Câu bđ thì hiện tại đơn: tobe+P2

3. The headmaster is chosen for my father.

→ Câu bị động thì hiện tại đơn. (2 Objects)

4. The trees and flowers are taken care of by the gardeners of the temple of literature.

→ Câu bđ thì hiện tại đơn.

5. All the tickets for the trip were sold to the Temple of Literature.

→ Câu bđ thì quá khứ đơn.

6. HLB was regarded as a World Heritage site by UNESCO in 1994.

→ bđ quá khứ đơn (2 Objects)

7. Oxford University is regarded to be one of the best universities.

→ Bị động kép: S+was/were+P2+to V/to be Ving/to have P2/to have been Ving

8. The imperial Academy was regarded to be the first university in VN.

→ bị động kép

9. The doctors' stone tablets were erected by King LTT.

→ bị động quá khứ đơn

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