1. many trees were planted by my father in the garden(thể bị động thì quá khứ: S+Was/were+v3/ed)

2.This bridge was built by them 10 years ago(thể bị động thì quá khứ: S+Was/were+v3/ed)

3.English are spoken all over the world( thể bị động thì hiện tại đơn:S+am/is/are+V3/ed)

4.The tickets to the Temple of Literature are sold at the entrance of the landmark.( thể bị động thì hiện tại đơn:S+am/is/are+V3/ed)

5. Ha Long Bay is visited in the summer( thể bị động thì hiện tại đơn:S+am/is/are+V3/ed)

1. Many trees were planted in the garden by my father.

2. This bridge was built 10 years ago.

3. English is spoken all ove the world.

4. The tickets are sold to the temple of literature at the entrance of the landmark.

5. Ha Long Bay is visited in the summer.